Collection: Retaining Rings

655 Products in this selection
Combined category including sub-categories of retaining rings. These include internal, crescent, external, e-clips, push on, push in carbon steel, and tolerance.
Small Parts & Bearings

Additional resources:

A more comprehensive listing may be found on the MBA Minibearings main store at Retaining Rings.
Groove Diameter (G) Shaft Diameter (S) Thickness (t) Clip OD in groove (C1) Clip OD Loose (D1) Groove Width (W) Indicative
Image
Groove Diameter (G)
4.45
mm
+ 0.55 / - 0.00
(Equiv. 0.175 in.)
Shaft Diameter (S)
3.20
mm
+ 0.00 / - 0.075
(Equiv. 0.126 in.)
Thickness (t)
0.60
mm
+/- 0.02
(Equiv. 0.024 in.)
Clip OD in groove (C1)
6.80
mm
Groove Width (W)
0.64
E-Clips Retaining Rings - 4.45x3.2x0.6 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0032-0045-C (PK-100) E-Clips Retaining Rings - 4.45x3.2x0.6 mm Basic - Carbon Steel E-Clip
5 units (500 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Per 100
Groove Diameter (G) Shaft Diameter (S) Thickness (t) Clip OD in groove (C1) Indicative
Image
Groove Diameter (G)
4.45
mm
+ 0.55 / - 0.00
(Equiv. 0.175 in.)
Shaft Diameter (S)
3.20
mm
+ 0.00 / - 0.075
(Equiv. 0.126 in.)
Thickness (t)
0.60
mm
+/- 0.02
(Equiv. 0.024 in.)
Clip OD in groove (C1)
6.80
mm
E-Clips Retaining Rings - 4.45x3.2x0.6 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 0.64   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0032-0045-C (PK-100) E-Clips Retaining Rings - 4.45x3.2x0.6 mm Basic - Carbon Steel E-Clip
5 units (500 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Per 100
View the product page first if you are unsure.
Groove Diameter (G)
4.67
mm
Shaft Diameter (S)
4.88
mm
Thickness (t)
11.68
mm
Clip OD in groove (C1)
1.58
mm
Push On Retaining Rings - 4.67x4.88x11.68 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Push On - Carbon Steel
Part Number: RPO-047-049-C (PK-100) Push On Retaining Rings - 4.67x4.88x11.68 mm - Carbon Steel Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
Regular price $20.14 AUD
Regular price Sale price $20.14 AUD
Per 100
Groove Diameter (G)
4.67
mm
Shaft Diameter (S)
4.88
mm
Thickness (t)
11.68
mm
Clip OD in groove (C1)
1.58
mm
Push On Retaining Rings - 4.67x4.88x11.68 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Push On - Carbon Steel
Part Number: RPO-047-049-C (PK-100) Push On Retaining Rings - 4.67x4.88x11.68 mm - Carbon Steel Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
Regular price $20.14 AUD
Regular price Sale price $20.14 AUD
Per 100
View the product page first if you are unsure.
Groove Diameter (G)
4.78
mm
Shaft Diameter (S)
0.38
mm
+/- 0.051
(Equiv. 0.015 in.)
Thickness (t)
4.45
mm
+/- 0.038
(Equiv. 0.175 in.)
Clip OD in groove (C1)
4.27
mm
Groove Width (W)
0.46
External Retaining Rings - 4.78x0.38x4.45 mm Circlips - Beryllium Copper Circlip
Material: Beryllium Copper   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00478-B (PK-50) External Retaining Rings - 4.78x0.38x4.45 mm Circlips - Beryllium Copper Circlip
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
Regular price $33.32 AUD
Regular price Sale price $33.32 AUD
Per 50
Groove Diameter (G)
4.78
mm
Shaft Diameter (S)
0.38
mm
+/- 0.051
(Equiv. 0.015 in.)
Thickness (t)
4.45
mm
+/- 0.038
(Equiv. 0.175 in.)
Clip OD in groove (C1)
4.27
mm
External Retaining Rings - 4.78x0.38x4.45 mm Circlips - Beryllium Copper Circlip
Material: Beryllium Copper    Groove Width (W): 0.46   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00478-B (PK-50) External Retaining Rings - 4.78x0.38x4.45 mm Circlips - Beryllium Copper Circlip
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
Regular price $33.32 AUD
Regular price Sale price $33.32 AUD
Per 50
View the product page first if you are unsure.
Groove Diameter (G)
4.775 to 4.750
mm
Shaft Diameter (S)
5.740 to 5.690
mm
Thickness (t)
12.70
mm
Clip OD Loose (D1)
5.613 to 5.563
mm
Groove Width (W)
0.79
Tolerance Retaining Rings - 4.775 to 4.750 5.740 to 5.690 12.7 mm - Spring Steel High Carbon
Material: High Carbon Spring Steel   
Category:
Part Number: TR-048-057-127-C (Each) Tolerance Retaining Rings - 4.775 to 4.750 5.740 to 5.690 12.7 mm - High Carbon Spring Steel
24 Available Now | Item Discontinued - Up to 24 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.80 AUD
Regular price $7.22 AUD Sale price $3.80 AUD
Each
Groove Diameter (G)
4.775 to 4.750
mm
Shaft Diameter (S)
5.740 to 5.690
mm
Thickness (t)
12.70
mm
Tolerance Retaining Rings - 4.775 to 4.750 5.740 to 5.690 12.7 mm - Spring Steel High Carbon
Material: High Carbon Spring Steel    Clip OD Loose (D1): 5.613 to 5.563 mm    Groove Width (W): 0.79   
Category:
Part Number: TR-048-057-127-C (Each) Tolerance Retaining Rings - 4.775 to 4.750 5.740 to 5.690 12.7 mm - High Carbon Spring Steel
24 Available Now | Item Discontinued - Up to 24 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.80 AUD
Regular price $7.22 AUD Sale price $3.80 AUD
Each
Groove Diameter (G)
4.78
mm
+/- 0.08
(Equiv. 0.188 in.)
Shaft Diameter (S)
0.89
mm
Clip OD in groove (C1)
4.57
mm
External Retaining Rings - 4.78x0.89 - - Circlips - Carbon Steel Circlip
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00478-C (PK-5) External Retaining Rings - 4.78x0.89 - - Circlips - Carbon Steel Circlip
4 units (20 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.23 AUD
Regular price Sale price $2.23 AUD
Per 5
Groove Diameter (G)
4.78
mm
+/- 0.08
(Equiv. 0.188 in.)
Shaft Diameter (S)
0.89
mm
Clip OD in groove (C1)
4.57
mm
External Retaining Rings - 4.78x0.89 - - Circlips - Carbon Steel Circlip
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00478-C (PK-5) External Retaining Rings - 4.78x0.89 - - Circlips - Carbon Steel Circlip
4 units (20 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.23 AUD
Regular price Sale price $2.23 AUD
Per 5
View the product page first if you are unsure.
Groove Diameter (G)
4.78
mm
+ 1.52 / - 0.00
(Equiv. 0.188 in.)
Shaft Diameter (S)
3.18
mm
+ 0.051 / - 0.000
(Equiv. 0.125 in.)
Thickness (t)
0.64
mm
+/- 0.050
(Equiv. 0.025 in.)
Clip OD in groove (C1)
9.53
mm
Groove Width (W)
0.74
E-Clips Retaining Rings - 4.78x3.18x0.64 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0032-0048A-C (PK-50) E-Clips Retaining Rings - 4.78x3.18x0.64 mm Basic - Carbon Steel E-Clip
18 units (900 pcs) Available Now | Further orders can be expected around Tue, Aug 11, 2026
Regular price $3.77 AUD
Regular price $10.60 AUD Sale price $3.77 AUD
Per 50
Groove Diameter (G)
4.78
mm
+ 1.52 / - 0.00
(Equiv. 0.188 in.)
Shaft Diameter (S)
3.18
mm
+ 0.051 / - 0.000
(Equiv. 0.125 in.)
Thickness (t)
0.64
mm
+/- 0.050
(Equiv. 0.025 in.)
Clip OD in groove (C1)
9.53
mm
E-Clips Retaining Rings - 4.78x3.18x0.64 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 0.74   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0032-0048A-C (PK-50) E-Clips Retaining Rings - 4.78x3.18x0.64 mm Basic - Carbon Steel E-Clip
18 units (900 pcs) Available Now | Further orders can be expected around Tue, Aug 11, 2026
Regular price $3.77 AUD
Regular price $10.60 AUD Sale price $3.77 AUD
Per 50
View the product page first if you are unsure.
Groove Diameter (G)
4.78
mm
+ 1.52 / - 0.00
(Equiv. 0.188 in.)
Shaft Diameter (S)
3.73
mm
+ 0.051 / - 0.000
(Equiv. 0.147 in.)
Thickness (t)
0.64
mm
+/- 0.050
(Equiv. 0.025 in.)
Clip OD in groove (C1)
8.51
mm
Groove Width (W)
0.74
E-Clips Retaining Rings - 4.78x3.73x0.64 mm - Zinc Plated Yellow
Material: Steel Zinc Plated Yellow   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0037-0048A-CZ (PK-50) E-Clips Retaining Rings - 4.78x3.73x0.64 mm Basic - Steel Zinc Plated Yellow E-Clip
56 units (2800 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $4.14 AUD
Regular price $11.60 AUD Sale price $4.14 AUD
Per 50
Groove Diameter (G)
4.78
mm
+ 1.52 / - 0.00
(Equiv. 0.188 in.)
Shaft Diameter (S)
3.73
mm
+ 0.051 / - 0.000
(Equiv. 0.147 in.)
Thickness (t)
0.64
mm
+/- 0.050
(Equiv. 0.025 in.)
Clip OD in groove (C1)
8.51
mm
E-Clips Retaining Rings - 4.78x3.73x0.64 mm - Zinc Plated Yellow
Material: Steel Zinc Plated Yellow    Groove Width (W): 0.74   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0037-0048A-CZ (PK-50) E-Clips Retaining Rings - 4.78x3.73x0.64 mm Basic - Steel Zinc Plated Yellow E-Clip
56 units (2800 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $4.14 AUD
Regular price $11.60 AUD Sale price $4.14 AUD
Per 50
View the product page first if you are unsure.
Groove Diameter (G)
4.78
mm
+ 1.52 / - 0.00
(Equiv. 0.188 in.)
Shaft Diameter (S)
3.73
mm
+ 0.051 / - 0.000
(Equiv. 0.147 in.)
Thickness (t)
0.64
mm
+/- 0.050
(Equiv. 0.025 in.)
Clip OD in groove (C1)
8.51
mm
Groove Width (W)
0.74
E-Clips Retaining Rings - 4.78x3.73x0.64 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0037-0048A-S15 (PK-20) E-Clips Retaining Rings - 4.78x3.73x0.64 mm Basic - Stainless Steel Grade PH15-7 Mo E-Clip
10 units (200 pcs) Available Now | Further orders can be expected around Tue, Sep 15, 2026
Regular price $10.41 AUD
Regular price Sale price $10.41 AUD
Per 20
Groove Diameter (G)
4.78
mm
+ 1.52 / - 0.00
(Equiv. 0.188 in.)
Shaft Diameter (S)
3.73
mm
+ 0.051 / - 0.000
(Equiv. 0.147 in.)
Thickness (t)
0.64
mm
+/- 0.050
(Equiv. 0.025 in.)
Clip OD in groove (C1)
8.51
mm
E-Clips Retaining Rings - 4.78x3.73x0.64 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 0.74   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0037-0048A-S15 (PK-20) E-Clips Retaining Rings - 4.78x3.73x0.64 mm Basic - Stainless Steel Grade PH15-7 Mo E-Clip
10 units (200 pcs) Available Now | Further orders can be expected around Tue, Sep 15, 2026
Regular price $10.41 AUD
Regular price Sale price $10.41 AUD
Per 20
View the product page first if you are unsure.
Groove Diameter (G)
4.90
mm
Shaft Diameter (S)
5.56
mm
Thickness (t)
0.64
mm
Clip OD in groove (C1)
7.37
mm
Clip OD Loose (D1)
6.99
mm
Groove Width (W)
0.74
Crescent Retaining Rings - 4.9x5.56x0.64 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category:
Part Number: CC-049-056-C (PK-50) Crescent Retaining Rings - 4.9x5.56x0.64 mm - Carbon Spring Steel Self Finish
1 pack (50 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $3.32 AUD
Regular price $5.96 AUD Sale price $3.32 AUD
Per 50
Groove Diameter (G)
4.90
mm
Shaft Diameter (S)
5.56
mm
Thickness (t)
0.64
mm
Clip OD in groove (C1)
7.37
mm
Crescent Retaining Rings - 4.9x5.56x0.64 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Clip OD Loose (D1): 6.99 mm    Groove Width (W): 0.74   
Category:
Part Number: CC-049-056-C (PK-50) Crescent Retaining Rings - 4.9x5.56x0.64 mm - Carbon Spring Steel Self Finish
1 pack (50 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $3.32 AUD
Regular price $5.96 AUD Sale price $3.32 AUD
Per 50
View the product page first if you are unsure.
Groove Diameter (G)
5.00
mm
Shaft Diameter (S)
0.60
mm
+ 0.00 / - 0.05
(Equiv. 0.024 in.)
Thickness (t)
4.78
mm
+ 0.00 / - 0.04
(Equiv. 0.188 in.)
Clip OD in groove (C1)
4.70
mm
Groove Width (W)
0.70
External Retaining Rings - 5x0.6x4.78 mm Circlips - Carbon Steel Circlip
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00500-C (PK-100) External Retaining Rings - 5x0.6x4.78 mm Circlips - Carbon Steel Circlip
32 units (3200 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $5.41 AUD
Regular price Sale price $5.41 AUD
Per 100
Groove Diameter (G)
5.00
mm
Shaft Diameter (S)
0.60
mm
+ 0.00 / - 0.05
(Equiv. 0.024 in.)
Thickness (t)
4.78
mm
+ 0.00 / - 0.04
(Equiv. 0.188 in.)
Clip OD in groove (C1)
4.70
mm
External Retaining Rings - 5x0.6x4.78 mm Circlips - Carbon Steel Circlip
Material: Carbon Steel    Groove Width (W): 0.70   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00500-C (PK-100) External Retaining Rings - 5x0.6x4.78 mm Circlips - Carbon Steel Circlip
32 units (3200 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $5.41 AUD
Regular price Sale price $5.41 AUD
Per 100
View the product page first if you are unsure.
Groove Diameter (G)
5.00
mm
Shaft Diameter (S)
0.60
mm
+ 0.00 / - 0.05
(Equiv. 0.024 in.)
Thickness (t)
4.78
mm
+ 0.00 / - 0.04
(Equiv. 0.188 in.)
Clip OD in groove (C1)
4.70
mm
Groove Width (W)
0.70
External Retaining Rings - 5x0.6x4.78 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Material: Stainless Steel Grade PH15-7 Mo   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00500-S15 (PK-10) External Retaining Rings - 5x0.6x4.78 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
43 units (430 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.77 AUD
Regular price $7.68 AUD Sale price $2.77 AUD
Per 10
Groove Diameter (G)
5.00
mm
Shaft Diameter (S)
0.60
mm
+ 0.00 / - 0.05
(Equiv. 0.024 in.)
Thickness (t)
4.78
mm
+ 0.00 / - 0.04
(Equiv. 0.188 in.)
Clip OD in groove (C1)
4.70
mm
External Retaining Rings - 5x0.6x4.78 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 0.70   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00500-S15 (PK-10) External Retaining Rings - 5x0.6x4.78 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
43 units (430 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.77 AUD
Regular price $7.68 AUD Sale price $2.77 AUD
Per 10
View the product page first if you are unsure.
Groove Diameter (G)
5.00
mm
Shaft Diameter (S)
0.40
mm
+/- 0.02
(Equiv. 0.016 in.)
Thickness (t)
4.60
mm
+ 0 / - 0.05
(Equiv. 0.181 in.)
Clip OD in groove (C1)
4.50
mm
Clip OD Loose (D1)
0.70
mm
+ 0 / - 0.10
Groove Width (W)
0.44
External Retaining Rings - 5x0.4x4.6 mm - Stainless Steel 301 S11/S22
Material: Stainless Steel 301 S11/S22   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0050-LS-S1 (PK-5) External Retaining Rings - 5x0.4x4.6 mm Snap Rings - Stainless Steel 301 S11/S22 Snap Ring
75 units (375 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Per 5
Groove Diameter (G)
5.00
mm
Shaft Diameter (S)
0.40
mm
+/- 0.02
(Equiv. 0.016 in.)
Thickness (t)
4.60
mm
+ 0 / - 0.05
(Equiv. 0.181 in.)
Clip OD in groove (C1)
4.50
mm
External Retaining Rings - 5x0.4x4.6 mm - Stainless Steel 301 S11/S22
Material: Stainless Steel 301 S11/S22    Clip OD Loose (D1): 0.70 mm + 0 / - 0.10    Groove Width (W): 0.44   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0050-LS-S1 (PK-5) External Retaining Rings - 5x0.4x4.6 mm Snap Rings - Stainless Steel 301 S11/S22 Snap Ring
75 units (375 pcs) Available Now | Further orders can be expected around Sun, Aug 23, 2026
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Per 5
View the product page first if you are unsure.
Groove Diameter (G)
5.00
mm
Shaft Diameter (S)
0.80
mm
Thickness (t)
4.2
mm
+ 0 / - 0.20
(Equiv. 0.165 in.)
Clip OD in groove (C1)
4.1
mm
Clip OD Loose (D1)
4.2
mm
+/- 0.05
Groove Width (W)
1.0

Min.
External Retaining Rings - 5x0.8x4.2 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0050-RD (PK-5) External Retaining Rings - 5x0.8x4.2 mm Round Wire - Carbon Spring Steel Circlip
129 units (645 pcs) Available Now | Item Discontinued - Up to 129 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.00 AUD
Regular price $7.60 AUD Sale price $4.00 AUD
Per 5
Groove Diameter (G)
5.00
mm
Shaft Diameter (S)
0.80
mm
Thickness (t)
4.2
mm
+ 0 / - 0.20
(Equiv. 0.165 in.)
Clip OD in groove (C1)
4.1
mm
External Retaining Rings - 5x0.8x4.2 mm - Spring Steel
Material: Carbon Spring Steel    Clip OD Loose (D1): 4.2 mm +/- 0.05    Groove Width (W): 1.0 Min.  
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0050-RD (PK-5) External Retaining Rings - 5x0.8x4.2 mm Round Wire - Carbon Spring Steel Circlip
129 units (645 pcs) Available Now | Item Discontinued - Up to 129 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.00 AUD
Regular price $7.60 AUD Sale price $4.00 AUD
Per 5
Groove Diameter (G)
5.00
mm
+/- 0.06
(Equiv. 0.197 in.)
Shaft Diameter (S)
0.80
mm
Clip OD in groove (C1)
4.75
mm
External Retaining Rings - 5x0.8 - - Circlips - Carbon Steel Circlip
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00500-C (PK-100) External Retaining Rings - 5x0.8 - - Circlips - Carbon Steel Circlip
8 units (800 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Per 100
Groove Diameter (G)
5.00
mm
+/- 0.06
(Equiv. 0.197 in.)
Shaft Diameter (S)
0.80
mm
Clip OD in groove (C1)
4.75
mm
External Retaining Rings - 5x0.8 - - Circlips - Carbon Steel Circlip
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00500-C (PK-100) External Retaining Rings - 5x0.8 - - Circlips - Carbon Steel Circlip
8 units (800 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Per 100
Groove Diameter (G)
5.00
mm
+ 2.00 / - 0.00
(Equiv. 0.197 in.)
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.075
(Equiv. 0.157 in.)
Thickness (t)
0.70
mm
+/- 0.02
(Equiv. 0.028 in.)
Clip OD in groove (C1)
8.80
mm
Groove Width (W)
0.74
E-Clips Retaining Rings - 5x4x0.7 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0040-0050-C (PK-100) E-Clips Retaining Rings - 5x4x0.7 mm Basic - Carbon Steel E-Clip
91 units (9100 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.41 AUD
Regular price $6.80 AUD Sale price $2.41 AUD
Per 100
Groove Diameter (G)
5.00
mm
+ 2.00 / - 0.00
(Equiv. 0.197 in.)
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.075
(Equiv. 0.157 in.)
Thickness (t)
0.70
mm
+/- 0.02
(Equiv. 0.028 in.)
Clip OD in groove (C1)
8.80
mm
E-Clips Retaining Rings - 5x4x0.7 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 0.74   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0040-0050-C (PK-100) E-Clips Retaining Rings - 5x4x0.7 mm Basic - Carbon Steel E-Clip
91 units (9100 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.41 AUD
Regular price $6.80 AUD Sale price $2.41 AUD
Per 100
View the product page first if you are unsure.
Groove Diameter (G)
5.00
mm
+ 2.00 / - 0.00
(Equiv. 0.197 in.)
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.075
(Equiv. 0.157 in.)
Thickness (t)
0.70
mm
+/- 0.02
(Equiv. 0.028 in.)
Clip OD in groove (C1)
8.80
mm
Groove Width (W)
0.74
E-Clips Retaining Rings - 5x4x0.7 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0040-0050-S15 (PK-5) E-Clips Retaining Rings - 5x4x0.7 mm Basic - Stainless Steel Grade PH15-7 Mo E-Clip
34 units (170 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $1.86 AUD
Regular price Sale price $1.86 AUD
Per 5
Groove Diameter (G)
5.00
mm
+ 2.00 / - 0.00
(Equiv. 0.197 in.)
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.075
(Equiv. 0.157 in.)
Thickness (t)
0.70
mm
+/- 0.02
(Equiv. 0.028 in.)
Clip OD in groove (C1)
8.80
mm
E-Clips Retaining Rings - 5x4x0.7 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 0.74   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0040-0050-S15 (PK-5) E-Clips Retaining Rings - 5x4x0.7 mm Basic - Stainless Steel Grade PH15-7 Mo E-Clip
34 units (170 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $1.86 AUD
Regular price Sale price $1.86 AUD
Per 5
View the product page first if you are unsure.
Groove Diameter (G)
5.28
mm
Shaft Diameter (S)
5.99
mm
Thickness (t)
0.64
mm
Clip OD in groove (C1)
7.87
mm
Clip OD Loose (D1)
7.49
mm
Groove Width (W)
0.74
Crescent Retaining Rings - 5.28x5.99x0.64 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category:
Part Number: CC-053-060-C (PK-10) Crescent Retaining Rings - 5.28x5.99x0.64 mm - Carbon Spring Steel Self Finish
90 units (900 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
Per 10
Groove Diameter (G)
5.28
mm
Shaft Diameter (S)
5.99
mm
Thickness (t)
0.64
mm
Clip OD in groove (C1)
7.87
mm
Crescent Retaining Rings - 5.28x5.99x0.64 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Clip OD Loose (D1): 7.49 mm    Groove Width (W): 0.74   
Category:
Part Number: CC-053-060-C (PK-10) Crescent Retaining Rings - 5.28x5.99x0.64 mm - Carbon Spring Steel Self Finish
90 units (900 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
Per 10
View the product page first if you are unsure.
Groove Diameter (G)
5.56
mm
+ 2.54 / - 0.00
(Equiv. 0.219 in.)
Shaft Diameter (S)
4.76
mm
+ 0.051 / - 0.000
(Equiv. 0.187 in.)
Thickness (t)
0.64
mm
+/- 0.050
(Equiv. 0.025 in.)
Clip OD in groove (C1)
11.10
mm
Groove Width (W)
0.74
E-Clips Retaining Rings - 5.56x4.76x0.64 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0048-0056A-C (PK-20) E-Clips Retaining Rings - 5.56x4.76x0.64 mm Basic - Carbon Steel E-Clip
80 units (1600 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.32 AUD
Regular price $6.32 AUD Sale price $2.32 AUD
Per 20
Groove Diameter (G)
5.56
mm
+ 2.54 / - 0.00
(Equiv. 0.219 in.)
Shaft Diameter (S)
4.76
mm
+ 0.051 / - 0.000
(Equiv. 0.187 in.)
Thickness (t)
0.64
mm
+/- 0.050
(Equiv. 0.025 in.)
Clip OD in groove (C1)
11.10
mm
E-Clips Retaining Rings - 5.56x4.76x0.64 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 0.74   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0048-0056A-C (PK-20) E-Clips Retaining Rings - 5.56x4.76x0.64 mm Basic - Carbon Steel E-Clip
80 units (1600 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $2.32 AUD
Regular price $6.32 AUD Sale price $2.32 AUD
Per 20
View the product page first if you are unsure.
Groove Diameter (G)
5.56
mm
+ 2.54 / - 0.00
(Equiv. 0.219 in.)
Shaft Diameter (S)
4.76
mm
+/- 0.051
(Equiv. 0.187 in.)
Thickness (t)
0.64
mm
+/- 0.052
(Equiv. 0.025 in.)
Clip OD in groove (C1)
11.10
mm
Groove Width (W)
0.74
E-Clips Retaining Rings - 5.56x4.76x0.64 mm - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0048-0056A-CZ (PK-20) E-Clips Retaining Rings - 5.56x4.76x0.64 mm Basic - Carbon Steel Zinc Plated E-Clip
8 units (160 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $1.86 AUD
Regular price $5.12 AUD Sale price $1.86 AUD
Per 20
Groove Diameter (G)
5.56
mm
+ 2.54 / - 0.00
(Equiv. 0.219 in.)
Shaft Diameter (S)
4.76
mm
+/- 0.051
(Equiv. 0.187 in.)
Thickness (t)
0.64
mm
+/- 0.052
(Equiv. 0.025 in.)
Clip OD in groove (C1)
11.10
mm
E-Clips Retaining Rings - 5.56x4.76x0.64 mm - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated    Groove Width (W): 0.74   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0048-0056A-CZ (PK-20) E-Clips Retaining Rings - 5.56x4.76x0.64 mm Basic - Carbon Steel Zinc Plated E-Clip
8 units (160 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $1.86 AUD
Regular price $5.12 AUD Sale price $1.86 AUD
Per 20
View the product page first if you are unsure.
Groove Diameter (G)
5.56
mm
+ 2.54 / - 0.00
(Equiv. 0.219 in.)
Shaft Diameter (S)
4.76
mm
+ 0.051 / - 0.000
(Equiv. 0.187 in.)
Thickness (t)
0.64
mm
+/- 0.050
(Equiv. 0.025 in.)
Clip OD in groove (C1)
11.10
mm
Groove Width (W)
0.74
E-Clips Retaining Rings - 5.56x4.76x0.64 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0048-0056A-S15 (Each) E-Clips Retaining Rings - 5.56x4.76x0.64 mm Basic - Stainless Steel Grade PH15-7 Mo E-Clip
1013 Available Now | Further orders can be expected around Tue, Sep 15, 2026
Regular price $0.50 AUD
Regular price $1.34 AUD Sale price $0.50 AUD
Each
Groove Diameter (G)
5.56
mm
+ 2.54 / - 0.00
(Equiv. 0.219 in.)
Shaft Diameter (S)
4.76
mm
+ 0.051 / - 0.000
(Equiv. 0.187 in.)
Thickness (t)
0.64
mm
+/- 0.050
(Equiv. 0.025 in.)
Clip OD in groove (C1)
11.10
mm
E-Clips Retaining Rings - 5.56x4.76x0.64 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 0.74   
Category: Retaining Rings - E-Clips - Basic
Part Number: ECL-0048-0056A-S15 (Each) E-Clips Retaining Rings - 5.56x4.76x0.64 mm Basic - Stainless Steel Grade PH15-7 Mo E-Clip
1013 Available Now | Further orders can be expected around Tue, Sep 15, 2026
Regular price $0.50 AUD
Regular price $1.34 AUD Sale price $0.50 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
5.56
mm
Shaft Diameter (S)
0.40
mm
+/- 0.051
(Equiv. 0.016 in.)
Thickness (t)
5.21
mm
+/- 0.038
(Equiv. 0.205 in.)
Clip OD in groove (C1)
5.00
mm
Groove Width (W)
0.50
External Retaining Rings - 5.56x0.4x5.21 mm Circlips - Carbon Steel Circlip
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00556-C (PK-50) External Retaining Rings - 5.56x0.4x5.21 mm Circlips - Carbon Steel Circlip
1 pack (50 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Groove Diameter (G)
5.56
mm
Shaft Diameter (S)
0.40
mm
+/- 0.051
(Equiv. 0.016 in.)
Thickness (t)
5.21
mm
+/- 0.038
(Equiv. 0.205 in.)
Clip OD in groove (C1)
5.00
mm
External Retaining Rings - 5.56x0.4x5.21 mm Circlips - Carbon Steel Circlip
Material: Carbon Steel    Groove Width (W): 0.50   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00556-C (PK-50) External Retaining Rings - 5.56x0.4x5.21 mm Circlips - Carbon Steel Circlip
1 pack (50 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Groove Diameter (G)
5.59
mm
Shaft Diameter (S)
6.35
mm
Thickness (t)
0.64
mm
Clip OD in groove (C1)
8.38
mm
Clip OD Loose (D1)
7.90
mm
Groove Width (W)
0.74
Crescent Retaining Rings - 5.59x6.35x0.64 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category:
Part Number: CC-056-064-C (PK-50) Crescent Retaining Rings - 5.59x6.35x0.64 mm - Carbon Spring Steel Self Finish
4 units (200 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $4.05 AUD
Regular price $7.38 AUD Sale price $4.05 AUD
Per 50
Groove Diameter (G)
5.59
mm
Shaft Diameter (S)
6.35
mm
Thickness (t)
0.64
mm
Clip OD in groove (C1)
8.38
mm
Crescent Retaining Rings - 5.59x6.35x0.64 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Clip OD Loose (D1): 7.90 mm    Groove Width (W): 0.74   
Category:
Part Number: CC-056-064-C (PK-50) Crescent Retaining Rings - 5.59x6.35x0.64 mm - Carbon Spring Steel Self Finish
4 units (200 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $4.05 AUD
Regular price $7.38 AUD Sale price $4.05 AUD
Per 50
View the product page first if you are unsure.
Groove Diameter (G)
5.95
mm
Shaft Diameter (S)
0.40
mm
+/- 0.051
(Equiv. 0.016 in.)
Thickness (t)
5.60
mm
+/- 0.038
(Equiv. 0.22 in.)
Clip OD in groove (C1)
5.50
mm
Groove Width (W)
0.50
External Retaining Rings - 5.95x0.4x5.6 mm Circlips - Carbon Steel Circlip
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00595-C (PK-100) External Retaining Rings - 5.95x0.4x5.6 mm Circlips - Carbon Steel Circlip
3 units (300 pcs) Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $20.00 AUD
Regular price $38.00 AUD Sale price $20.00 AUD
Per 100
Groove Diameter (G)
5.95
mm
Shaft Diameter (S)
0.40
mm
+/- 0.051
(Equiv. 0.016 in.)
Thickness (t)
5.60
mm
+/- 0.038
(Equiv. 0.22 in.)
Clip OD in groove (C1)
5.50
mm
External Retaining Rings - 5.95x0.4x5.6 mm Circlips - Carbon Steel Circlip
Material: Carbon Steel    Groove Width (W): 0.50   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00595-C (PK-100) External Retaining Rings - 5.95x0.4x5.6 mm Circlips - Carbon Steel Circlip
3 units (300 pcs) Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $20.00 AUD
Regular price $38.00 AUD Sale price $20.00 AUD
Per 100
Groove Diameter (G)
6.00
mm
Shaft Diameter (S)
0.70
mm
+ 0.00 / - 0.05
(Equiv. 0.028 in.)
Thickness (t)
5.70
mm
+ 0.00 / - 0.04
(Equiv. 0.224 in.)
Clip OD in groove (C1)
5.60
mm
Groove Width (W)
0.80
External Retaining Rings - 6x0.7x5.7 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Material: Stainless Steel Grade PH15-7 Mo   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00600-S15 (PK-10) External Retaining Rings - 6x0.7x5.7 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
39 units (390 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Per 10
Groove Diameter (G)
6.00
mm
Shaft Diameter (S)
0.70
mm
+ 0.00 / - 0.05
(Equiv. 0.028 in.)
Thickness (t)
5.70
mm
+ 0.00 / - 0.04
(Equiv. 0.224 in.)
Clip OD in groove (C1)
5.60
mm
External Retaining Rings - 6x0.7x5.7 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 0.80   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00600-S15 (PK-10) External Retaining Rings - 6x0.7x5.7 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
39 units (390 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Per 10
View the product page first if you are unsure.