Collection: Retaining Rings - Internal

Retaining Rings -> Internal
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Radial Wall (S) Approx. Groove Width (W) Indicative
Image
Internal Retaining Rings - 44.45x1.58x46.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
44.45
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
46.87
mm
Approx. Loose Circlip OD (Dr)
47.21
mm
+ 0.51 / - 0.00
Radial Wall (S) Approx.
3.00

+/- 0.10
Groove Width (W)
1.78
mm
+/- 0.13
Internal Retaining Rings - 44.45x1.58x46.87 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Spiral Rings
Additional stock available from USA subject to Prior Sale = 500
Part Number: RRT-175 (Pack of 332)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $1,516.05 AUD
Regular price $1,817.65 AUD Sale price $1,516.05 AUD
Priced, Stocked and Sold Per pack of 332
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Internal Retaining Rings - 44.45x1.58x46.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
44.45
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
46.87
mm
Approx. Loose Circlip OD (Dr)
47.21
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 44.45x1.58x46.87 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.00 +/- 0.10    Groove Width (W): 1.78 mm +/- 0.13  
Category: Retaining Rings - Internal - Spiral Rings
Additional stock available from USA subject to Prior Sale = 500
Part Number: RRT-175 (Pack of 332)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $1,516.05 AUD
Regular price $1,817.65 AUD Sale price $1,516.05 AUD
Priced, Stocked and Sold Per pack of 332
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 51x2x54 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
51.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
54.00
mm
+ 0.30 / - 0.00
(Equiv. 2.126 in.)
Approx. Loose Circlip OD (Dr)
55.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 51x2x54 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance in Bore (C): 37.30 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-05100-S15 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 51x2x54 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
51.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
54.00
mm
+ 0.30 / - 0.00
(Equiv. 2.126 in.)
Approx. Loose Circlip OD (Dr)
55.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 51x2x54 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 2.15 mm + 0.10 / - 0.00   Clearance in Bore (C): 37.30 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-05100-S15 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 45x1.5x46.2 mm Snap Rings - Carbon Spring Steel Snap Ring
Housing Bore (B)
45.00
mm
Clip Thickness (T)
1.50
mm
+ 0 / - 0.10
(Equiv. 0.059 in.)
Groove Dia. (Dg)
46.20
mm
+ 0.16 / - 0.00
(Equiv. 1.819 in.)
Approx. Loose Circlip OD (Dr)
46.80
mm
Radial Wall (S) Approx.
2.30

+ 0 / - 0.10
Groove Width (W)
1.60
mm
Internal Retaining Rings - 45x1.5x46.2 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Snap Rings
Deleted Item. Available while stocks last.
Part Number: WRI-0450-LS (Pack of 5)
8 units (40 pcs) Available Now | Further orders can be expected around Fri, Nov 27, 2026
Regular price $7.00 AUD
Regular price Sale price $7.00 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Internal Retaining Rings - 45x1.5x46.2 mm Snap Rings - Carbon Spring Steel Snap Ring
Housing Bore (B)
45.00
mm
Clip Thickness (T)
1.50
mm
+ 0 / - 0.10
(Equiv. 0.059 in.)
Groove Dia. (Dg)
46.20
mm
+ 0.16 / - 0.00
(Equiv. 1.819 in.)
Approx. Loose Circlip OD (Dr)
46.80
mm
Internal Retaining Rings - 45x1.5x46.2 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 2.30 + 0 / - 0.10    Groove Width (W): 1.60 mm   
Category: Retaining Rings - Internal - Snap Rings
Deleted Item. Available while stocks last.
Part Number: WRI-0450-LS (Pack of 5)
8 units (40 pcs) Available Now | Further orders can be expected around Fri, Nov 27, 2026
Regular price $7.00 AUD
Regular price Sale price $7.00 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (40 pcs) Available Now. Backorder if more than 8.
Internal Retaining Rings - 51.99x1.91x55.75 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
51.99
mm
Clip Thickness (T)
1.91
mm
+/- 0.08
(Equiv. 0.075 in.)
Groove Dia. (Dg)
55.75
mm
+ 0.13 / - 0.00
(Equiv. 2.195 in.)
Approx. Loose Circlip OD (Dr)
57.15
mm
+ 1.52 / - 0.00
Groove Width (W)
1.65
mm
+ 0.03 / - 0.00
Internal Retaining Rings - 51.99x1.91x55.75 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CIB-05199-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 51.99x1.91x55.75 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
51.99
mm
Clip Thickness (T)
1.91
mm
+/- 0.08
(Equiv. 0.075 in.)
Groove Dia. (Dg)
55.75
mm
+ 0.13 / - 0.00
(Equiv. 2.195 in.)
Approx. Loose Circlip OD (Dr)
57.15
mm
+ 1.52 / - 0.00
Internal Retaining Rings - 51.99x1.91x55.75 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 1.65 mm + 0.03 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CIB-05199-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 45x1.75x47.5 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
45.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.06
(Equiv. 0.069 in.)
Groove Dia. (Dg)
47.50
mm
+ 0.25 / - 0.00
(Equiv. 1.87 in.)
Approx. Loose Circlip OD (Dr)
48.50
mm
+ 0.90 / - 0.39
Groove Width (W)
1.85
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 45x1.75x47.5 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 32.00 mm   
Category: Retaining Rings - Internal - Circlips
Additional stock available from USA subject to Prior Sale = 1169
Part Number: CCI-04500-C (Pack of 5)
117 units (585 pcs) Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $8.86 AUD
Regular price Sale price $8.86 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 117 available can be backordered.
Internal Retaining Rings - 45x1.75x47.5 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
45.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.06
(Equiv. 0.069 in.)
Groove Dia. (Dg)
47.50
mm
+ 0.25 / - 0.00
(Equiv. 1.87 in.)
Approx. Loose Circlip OD (Dr)
48.50
mm
+ 0.90 / - 0.39
Internal Retaining Rings - 45x1.75x47.5 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 1.85 mm + 0.10 / - 0.00   Clearance in Bore (C): 32.00 mm   
Category: Retaining Rings - Internal - Circlips
Additional stock available from USA subject to Prior Sale = 1169
Part Number: CCI-04500-C (Pack of 5)
117 units (585 pcs) Available Now | Further orders can be expected around Thu, Aug 27, 2026
Regular price $8.86 AUD
Regular price Sale price $8.86 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

117 units (585 pcs) Available Now. Backorder if more than 117.
Internal Retaining Rings - 51.99x1.98x55.14 mm Snap Rings - Carbon Spring Steel
Housing Bore (B)
51.99
mm
Clip Thickness (T)
1.98
mm
+/- 0.05
(Equiv. 0.078 in.)
Groove Dia. (Dg)
55.14
mm
+/- 0.15
(Equiv. 2.171 in.)
Approx. Loose Circlip OD (Dr)
55.91
mm
+ 1.80 / - 0.00
Radial Wall (S) Approx.
4.34

+/- 0.13
Groove Width (W)
2.18
mm
Internal Retaining Rings - 51.99x1.98x55.14 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0520-LS-N (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 51.99x1.98x55.14 mm Snap Rings - Carbon Spring Steel
Housing Bore (B)
51.99
mm
Clip Thickness (T)
1.98
mm
+/- 0.05
(Equiv. 0.078 in.)
Groove Dia. (Dg)
55.14
mm
+/- 0.15
(Equiv. 2.171 in.)
Approx. Loose Circlip OD (Dr)
55.91
mm
+ 1.80 / - 0.00
Internal Retaining Rings - 51.99x1.98x55.14 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 4.34 +/- 0.13    Groove Width (W): 2.18 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0520-LS-N (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 45x1.75x47.5 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
45.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.06
(Equiv. 0.069 in.)
Groove Dia. (Dg)
47.50
mm
+ 0.25 / - 0.00
(Equiv. 1.87 in.)
Approx. Loose Circlip OD (Dr)
48.50
mm
+ 0.90 / - 0.39
Groove Width (W)
1.85
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 45x1.75x47.5 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance in Bore (C): 32.00 mm   
Category: Retaining Rings - Internal - Circlips
Additional stock available from USA subject to Prior Sale = 587
Part Number: CCI-04500-S15 (Pack of 2)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $10.95 AUD
Regular price $21.89 AUD Sale price $10.95 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 45x1.75x47.5 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
45.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.06
(Equiv. 0.069 in.)
Groove Dia. (Dg)
47.50
mm
+ 0.25 / - 0.00
(Equiv. 1.87 in.)
Approx. Loose Circlip OD (Dr)
48.50
mm
+ 0.90 / - 0.39
Internal Retaining Rings - 45x1.75x47.5 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 1.85 mm + 0.10 / - 0.00   Clearance in Bore (C): 32.00 mm   
Category: Retaining Rings - Internal - Circlips
Additional stock available from USA subject to Prior Sale = 587
Part Number: CCI-04500-S15 (Pack of 2)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $10.95 AUD
Regular price $21.89 AUD Sale price $10.95 AUD
Priced, Stocked and Sold Per pack of 2
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 45x1.75x47.5 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
45.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.06
(Equiv. 0.069 in.)
Groove Dia. (Dg)
47.50
mm
+ 0.25 / - 0.00
(Equiv. 1.87 in.)
Approx. Loose Circlip OD (Dr)
48.50
mm
+ 0.90 / - 0.39
Radial Wall (S) Approx.
4.0 - 4.2
Groove Width (W)
1.85
mm
Internal Retaining Rings - 45x1.75x47.5 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-04500-C-V (Pack of 500)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Oct 26, 2026
Regular price $862.50 AUD
Regular price $2,018.00 AUD Sale price $862.50 AUD
Priced, Stocked and Sold Per pack of 500
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 45x1.75x47.5 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
45.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.06
(Equiv. 0.069 in.)
Groove Dia. (Dg)
47.50
mm
+ 0.25 / - 0.00
(Equiv. 1.87 in.)
Approx. Loose Circlip OD (Dr)
48.50
mm
+ 0.90 / - 0.39
Internal Retaining Rings - 45x1.75x47.5 mm - Carbon Steel
Material: Carbon Steel    Radial Wall (S) Approx.: 4.0 - 4.2    Groove Width (W): 1.85 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-04500-C-V (Pack of 500)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Oct 26, 2026
Regular price $862.50 AUD
Regular price $2,018.00 AUD Sale price $862.50 AUD
Priced, Stocked and Sold Per pack of 500
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 45x2x47.5 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
45.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
47.50
mm
+ 0.25 / - 0.00
(Equiv. 1.87 in.)
Approx. Loose Circlip OD (Dr)
48.50
mm
+ 0.90 / - 0.39
Groove Width (W)
2.15
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 45x2x47.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-04500H-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Oct 26, 2026
Regular price $178.50 AUD
Regular price $212.60 AUD Sale price $178.50 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 45x2x47.5 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
45.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
47.50
mm
+ 0.25 / - 0.00
(Equiv. 1.87 in.)
Approx. Loose Circlip OD (Dr)
48.50
mm
+ 0.90 / - 0.39
Internal Retaining Rings - 45x2x47.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 2.15 mm + 0.10 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-04500H-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Oct 26, 2026
Regular price $178.50 AUD
Regular price $212.60 AUD Sale price $178.50 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 52.38x1.07x54.66 mm Snap Rings - Carbon Spring Steel
Housing Bore (B)
52.38
mm
Clip Thickness (T)
1.07
mm
+/- 0.06
(Equiv. 0.042 in.)
Groove Dia. (Dg)
54.66
mm
+/- 0.15
(Equiv. 2.152 in.)
Approx. Loose Circlip OD (Dr)
55.30
mm
+ 1.58 / - 0.00
Radial Wall (S) Approx.
3.96

+/- 0.13
Groove Width (W)
1.17
mm
Internal Retaining Rings - 52.38x1.07x54.66 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0524-LS-O (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 52.38x1.07x54.66 mm Snap Rings - Carbon Spring Steel
Housing Bore (B)
52.38
mm
Clip Thickness (T)
1.07
mm
+/- 0.06
(Equiv. 0.042 in.)
Groove Dia. (Dg)
54.66
mm
+/- 0.15
(Equiv. 2.152 in.)
Approx. Loose Circlip OD (Dr)
55.30
mm
+ 1.58 / - 0.00
Internal Retaining Rings - 52.38x1.07x54.66 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.96 +/- 0.13    Groove Width (W): 1.17 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0524-LS-O (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 52.38x1.58x55.02 mm Snap Rings - Carbon Spring Steel
Housing Bore (B)
52.38
mm
Clip Thickness (T)
1.58
mm
+/- 0.05
(Equiv. 0.062 in.)
Groove Dia. (Dg)
55.02
mm
+/- 0.15
(Equiv. 2.166 in.)
Approx. Loose Circlip OD (Dr)
55.80
mm
+ 1.20 / - 0.00
Radial Wall (S) Approx.
3.96

+/- 0.13
Groove Width (W)
1.73
mm
Internal Retaining Rings - 52.38x1.58x55.02 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0524-LS-HO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 52.38x1.58x55.02 mm Snap Rings - Carbon Spring Steel
Housing Bore (B)
52.38
mm
Clip Thickness (T)
1.58
mm
+/- 0.05
(Equiv. 0.062 in.)
Groove Dia. (Dg)
55.02
mm
+/- 0.15
(Equiv. 2.166 in.)
Approx. Loose Circlip OD (Dr)
55.80
mm
+ 1.20 / - 0.00
Internal Retaining Rings - 52.38x1.58x55.02 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.96 +/- 0.13    Groove Width (W): 1.73 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0524-LS-HO (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 53x1.5x54.5 mm Snap Rings - Carbon Spring Steel Snap Ring
Housing Bore (B)
53.00
mm
Clip Thickness (T)
1.50
mm
+ 0 / - 0.10
(Equiv. 0.059 in.)
Groove Dia. (Dg)
54.50
mm
+ 0.19 / - 0.00
(Equiv. 2.146 in.)
Approx. Loose Circlip OD (Dr)
55.30
mm
Radial Wall (S) Approx.
2.30

+ 0 / - 0.10
Groove Width (W)
1.60
mm
Internal Retaining Rings - 53x1.5x54.5 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0530-LS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 53x1.5x54.5 mm Snap Rings - Carbon Spring Steel Snap Ring
Housing Bore (B)
53.00
mm
Clip Thickness (T)
1.50
mm
+ 0 / - 0.10
(Equiv. 0.059 in.)
Groove Dia. (Dg)
54.50
mm
+ 0.19 / - 0.00
(Equiv. 2.146 in.)
Approx. Loose Circlip OD (Dr)
55.30
mm
Internal Retaining Rings - 53x1.5x54.5 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 2.30 + 0 / - 0.10    Groove Width (W): 1.60 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0530-LS (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 53.98x1.98x56.62 mm Snap Rings - Carbon Spring Steel
Housing Bore (B)
53.98
mm
Clip Thickness (T)
1.98
mm
+/- 0.05
(Equiv. 0.078 in.)
Groove Dia. (Dg)
56.62
mm
+/- 0.15
(Equiv. 2.229 in.)
Approx. Loose Circlip OD (Dr)
57.40
mm
+ 1.20 / - 0.00
Radial Wall (S) Approx.
3.96

+/- 0.13
Groove Width (W)
2.18
mm
Internal Retaining Rings - 53.98x1.98x56.62 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0540-LS-O (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 53.98x1.98x56.62 mm Snap Rings - Carbon Spring Steel
Housing Bore (B)
53.98
mm
Clip Thickness (T)
1.98
mm
+/- 0.05
(Equiv. 0.078 in.)
Groove Dia. (Dg)
56.62
mm
+/- 0.15
(Equiv. 2.229 in.)
Approx. Loose Circlip OD (Dr)
57.40
mm
+ 1.20 / - 0.00
Internal Retaining Rings - 53.98x1.98x56.62 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.96 +/- 0.13    Groove Width (W): 2.18 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0540-LS-O (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 54x2x57 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
54.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
57.00
mm
+ 0.30 / - 0.00
(Equiv. 2.244 in.)
Approx. Loose Circlip OD (Dr)
58.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.15
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 54x2x57 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-05400-S15 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 54x2x57 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Housing Bore (B)
54.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
57.00
mm
+ 0.30 / - 0.00
(Equiv. 2.244 in.)
Approx. Loose Circlip OD (Dr)
58.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 54x2x57 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 2.15 mm + 0.13 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-05400-S15 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 46x1.75x48.5 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
46.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.06
(Equiv. 0.069 in.)
Groove Dia. (Dg)
48.50
mm
+ 0.25 / - 0.00
(Equiv. 1.909 in.)
Approx. Loose Circlip OD (Dr)
49.50
mm
+ 1.10 / - 0.46
Groove Width (W)
1.85
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 46x1.75x48.5 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 33.00 mm   
Category: Retaining Rings - Internal - Circlips
Additional stock available from USA subject to Prior Sale = 477
Part Number: CCI-04600-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $54.32 AUD
Regular price $64.18 AUD Sale price $54.32 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 46x1.75x48.5 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
46.00
mm
Clip Thickness (T)
1.75
mm
+ 0.00 / - 0.06
(Equiv. 0.069 in.)
Groove Dia. (Dg)
48.50
mm
+ 0.25 / - 0.00
(Equiv. 1.909 in.)
Approx. Loose Circlip OD (Dr)
49.50
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 46x1.75x48.5 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 1.85 mm + 0.10 / - 0.00   Clearance in Bore (C): 33.00 mm   
Category: Retaining Rings - Internal - Circlips
Additional stock available from USA subject to Prior Sale = 477
Part Number: CCI-04600-C (Pack of 50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $54.32 AUD
Regular price $64.18 AUD Sale price $54.32 AUD
Priced, Stocked and Sold Per pack of 50
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 54.99x1.91x59.11 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
54.99
mm
Clip Thickness (T)
1.91
mm
+/- 0.08
(Equiv. 0.075 in.)
Groove Dia. (Dg)
59.11
mm
+ 0.15 / - 0.00
(Equiv. 2.327 in.)
Approx. Loose Circlip OD (Dr)
60.58
mm
+ 1.78 / - 0.00
Groove Width (W)
1.63
mm
+ 0.04 / - 0.00
Internal Retaining Rings - 54.99x1.91x59.11 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CIB-05499-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 54.99x1.91x59.11 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
54.99
mm
Clip Thickness (T)
1.91
mm
+/- 0.08
(Equiv. 0.075 in.)
Groove Dia. (Dg)
59.11
mm
+ 0.15 / - 0.00
(Equiv. 2.327 in.)
Approx. Loose Circlip OD (Dr)
60.58
mm
+ 1.78 / - 0.00
Internal Retaining Rings - 54.99x1.91x59.11 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 1.63 mm + 0.04 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CIB-05499-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 54.99x1.98x58.29 mm Snap Rings - Carbon Spring Steel
Housing Bore (B)
54.99
mm
Clip Thickness (T)
1.98
mm
+/- 0.05
(Equiv. 0.078 in.)
Groove Dia. (Dg)
58.29
mm
+/- 0.15
(Equiv. 2.295 in.)
Approx. Loose Circlip OD (Dr)
59.39
mm
+ 1.80 / - 0.00
Radial Wall (S) Approx.
4.34

+/- 0.13
Groove Width (W)
2.18
mm
Internal Retaining Rings - 54.99x1.98x58.29 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0550-LS-N (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 54.99x1.98x58.29 mm Snap Rings - Carbon Spring Steel
Housing Bore (B)
54.99
mm
Clip Thickness (T)
1.98
mm
+/- 0.05
(Equiv. 0.078 in.)
Groove Dia. (Dg)
58.29
mm
+/- 0.15
(Equiv. 2.295 in.)
Approx. Loose Circlip OD (Dr)
59.39
mm
+ 1.80 / - 0.00
Internal Retaining Rings - 54.99x1.98x58.29 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 4.34 +/- 0.13    Groove Width (W): 2.18 mm   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-0550-LS-N (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 55x2x58 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
55.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
58.00
mm
+ 0.30 / - 0.00
(Equiv. 2.283 in.)
Approx. Loose Circlip OD (Dr)
59.20
mm
+ 1.10 / - 0.46
Radial Wall (S) Approx.
5.0 - 5.2
Groove Width (W)
2.15
mm
Internal Retaining Rings - 55x2x58 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-05500-C-V (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 55x2x58 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
55.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
58.00
mm
+ 0.30 / - 0.00
(Equiv. 2.283 in.)
Approx. Loose Circlip OD (Dr)
59.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 55x2x58 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 5.0 - 5.2    Groove Width (W): 2.15 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-05500-C-V (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 55x2x58.3 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
55.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
58.30
mm
+ 0.00 / - 0.30
(Equiv. 2.295 in.)
Approx. Loose Circlip OD (Dr)
58.76 - 60.30
mm
Radial Wall (S) Approx.
5.10
Groove Width (W)
2.15
mm
Internal Retaining Rings - 55x2x58.3 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: DJK-055 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 55x2x58.3 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
55.00
mm
Clip Thickness (T)
2.00
mm
+ 0.00 / - 0.07
(Equiv. 0.079 in.)
Groove Dia. (Dg)
58.30
mm
+ 0.00 / - 0.30
(Equiv. 2.295 in.)
Approx. Loose Circlip OD (Dr)
58.76 - 60.30
mm
Internal Retaining Rings - 55x2x58.3 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 5.10    Groove Width (W): 2.15 mm   
Category: Retaining Rings - Internal - Circlips
Part Number: DJK-055 (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 55x2.5x58 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
55.00
mm
Clip Thickness (T)
2.50
mm
+ 0.00 / - 0.07
(Equiv. 0.098 in.)
Groove Dia. (Dg)
58.00
mm
+ 0.30 / - 0.00
(Equiv. 2.283 in.)
Approx. Loose Circlip OD (Dr)
59.20
mm
+ 1.10 / - 0.46
Groove Width (W)
2.65
mm
+ 0.13 / - 0.00
Internal Retaining Rings - 55x2.5x58 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-05500H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 55x2.5x58 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
55.00
mm
Clip Thickness (T)
2.50
mm
+ 0.00 / - 0.07
(Equiv. 0.098 in.)
Groove Dia. (Dg)
58.00
mm
+ 0.30 / - 0.00
(Equiv. 2.283 in.)
Approx. Loose Circlip OD (Dr)
59.20
mm
+ 1.10 / - 0.46
Internal Retaining Rings - 55x2.5x58 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 2.65 mm + 0.13 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-05500H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 55x3.2x58.2 mm Round Wire - Carbon Spring Steel Wire Clip
Housing Bore (B)
55.00
mm
Clip Thickness (T)
3.2
mm
B DIN 2076
(Equiv. 0.126 in.)
Groove Dia. (Dg)
58.20
mm
+ 0.8 / - 0.0
(Equiv. 2.291 in.)
Approx. Loose Circlip OD (Dr)
58.90
mm
Groove Width (W)
3.60
mm
Internal Retaining Rings - 55x3.2x58.2 mm - Spring Steel
Material: Carbon Spring Steel    Clearance in Bore (C): 52.5 mm   
Category: Retaining Rings - Internal - Round Wire
Part Number: WRI-0550-RD (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 55x3.2x58.2 mm Round Wire - Carbon Spring Steel Wire Clip
Housing Bore (B)
55.00
mm
Clip Thickness (T)
3.2
mm
B DIN 2076
(Equiv. 0.126 in.)
Groove Dia. (Dg)
58.20
mm
+ 0.8 / - 0.0
(Equiv. 2.291 in.)
Approx. Loose Circlip OD (Dr)
58.90
mm
Internal Retaining Rings - 55x3.2x58.2 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 3.60 mm    Clearance in Bore (C): 52.5 mm   
Category: Retaining Rings - Internal - Round Wire
Part Number: WRI-0550-RD (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Apr 24, 2029
Internal Retaining Rings - 46.02x1.58x48.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
46.02
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
48.52
mm
Approx. Loose Circlip OD (Dr)
48.87
mm
+ 0.51 / - 0.00
Radial Wall (S) Approx.
3.13

+/- 0.11
Groove Width (W)
1.78
mm
+/- 0.13
Internal Retaining Rings - 46.02x1.58x48.52 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Spiral Rings
Additional stock available from USA subject to Prior Sale = 62
Part Number: RRT-181 (Pack of 29)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $27.68 AUD
Regular price $32.22 AUD Sale price $27.68 AUD
Priced, Stocked and Sold Per pack of 29
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 46.02x1.58x48.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
46.02
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
48.52
mm
Approx. Loose Circlip OD (Dr)
48.87
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 46.02x1.58x48.52 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.13 +/- 0.11    Groove Width (W): 1.78 mm +/- 0.13  
Category: Retaining Rings - Internal - Spiral Rings
Additional stock available from USA subject to Prior Sale = 62
Part Number: RRT-181 (Pack of 29)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $27.68 AUD
Regular price $32.22 AUD Sale price $27.68 AUD
Priced, Stocked and Sold Per pack of 29
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 46.04x1.5x49.38 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
46.04
mm
Clip Thickness (T)
1.50
mm
+/- 0.08
(Equiv. 0.059 in.)
Groove Dia. (Dg)
49.38
mm
+ 0.13 / - 0.00
(Equiv. 1.944 in.)
Approx. Loose Circlip OD (Dr)
50.47
mm
+ 1.52 / - 0.00
Groove Width (W)
1.27
mm
+ 0.03 / - 0.00
Internal Retaining Rings - 46.04x1.5x49.38 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Additional stock available from USA subject to Prior Sale = 362
Part Number: CIB-04604-C (Pack of 5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $15.41 AUD
Regular price $31.54 AUD Sale price $15.41 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 46.04x1.5x49.38 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
46.04
mm
Clip Thickness (T)
1.50
mm
+/- 0.08
(Equiv. 0.059 in.)
Groove Dia. (Dg)
49.38
mm
+ 0.13 / - 0.00
(Equiv. 1.944 in.)
Approx. Loose Circlip OD (Dr)
50.47
mm
+ 1.52 / - 0.00
Internal Retaining Rings - 46.04x1.5x49.38 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 1.27 mm + 0.03 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Additional stock available from USA subject to Prior Sale = 362
Part Number: CIB-04604-C (Pack of 5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $15.41 AUD
Regular price $31.54 AUD Sale price $15.41 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 46.04x1.57x48.82 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
46.04
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.06
(Equiv. 0.062 in.)
Groove Dia. (Dg)
48.82
mm
+/- 0.127
(Equiv. 1.922 in.)
Approx. Loose Circlip OD (Dr)
51.10
mm
+ 0.89 / - 0.64
Groove Width (W)
1.73
mm
+ 0.10 / - 0.00
Internal Retaining Rings - 46.04x1.57x48.82 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 35.56 mm   
Category: Retaining Rings - Internal - Circlips
Additional stock available from USA subject to Prior Sale = 1097
Part Number: CCI-04604-C (Pack of 5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $9.05 AUD
Regular price $10.45 AUD Sale price $9.05 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 46.04x1.57x48.82 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
46.04
mm
Clip Thickness (T)
1.57
mm
+ 0.00 / - 0.06
(Equiv. 0.062 in.)
Groove Dia. (Dg)
48.82
mm
+/- 0.127
(Equiv. 1.922 in.)
Approx. Loose Circlip OD (Dr)
51.10
mm
+ 0.89 / - 0.64
Internal Retaining Rings - 46.04x1.57x48.82 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 1.73 mm + 0.10 / - 0.00   Clearance in Bore (C): 35.56 mm   
Category: Retaining Rings - Internal - Circlips
Additional stock available from USA subject to Prior Sale = 1097
Part Number: CCI-04604-C (Pack of 5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 27, 2026
Regular price $9.05 AUD
Regular price $10.45 AUD Sale price $9.05 AUD
Priced, Stocked and Sold Per pack of 5
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.