Collection: Retaining Rings - External

Retaining Rings -> External
Shaft Diameter (Ds) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip ID (A) Radial Wall (S) min/max Groove Width (W) Indicative
Image
Shaft Diameter (Ds)
3.96
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
3.61
mm
+ 0.08 / - 0.00
(Equiv. 0.142 in.)
Approx. Loose Circlip ID (A)
3.56
mm
Radial Wall (S) min/max
3.61
mm
Groove Width (W)
0.61
mm
External Retaining Rings - 3.96x0.56x3.61 mm - Spring Steel
Material: Carbon Spring Steel    Clearance on Shaft (C1): 4.68 mm    Clearance in Groove (C1): Round Section mm   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0040-RD-O
External Retaining Rings - 3.96x0.56x3.61 mm Round Wire - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip ID (A) Indicative
Image
Shaft Diameter (Ds)
3.96
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
3.61
mm
+ 0.08 / - 0.00
(Equiv. 0.142 in.)
Approx. Loose Circlip ID (A)
3.56
mm
External Retaining Rings - 3.96x0.56x3.61 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 3.61 mm    Groove Width (W): 0.61 mm    Clearance on Shaft (C1): 4.68 mm    Clearance in Groove (C1): Round Section mm   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0040-RD-O
External Retaining Rings - 3.96x0.56x3.61 mm Round Wire - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
3.97
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.30
mm
+/- 0.038
(Equiv. 0.012 in.)
Groove Dia. (Dg)
3.71
mm
+/- 0.025
(Equiv. 0.146 in.)
Approx. Loose Circlip ID (A)
3.60
mm
Groove Width (W)
0.30
mm
External Retaining Rings - 3.97x0.3x3.71 mm - Beryllium Copper
Material: Beryllium Copper   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00397-B (10 Pcs)
External Retaining Rings - 3.97x0.3x3.71 mm Circlips - Beryllium Copper Circlip
81 units (810 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Per 10
Quantity Required

81 units (810 pcs) Available Now. Backorder if more than 81.
Shaft Diameter (Ds)
3.97
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.30
mm
+/- 0.038
(Equiv. 0.012 in.)
Groove Dia. (Dg)
3.71
mm
+/- 0.025
(Equiv. 0.146 in.)
Approx. Loose Circlip ID (A)
3.60
mm
External Retaining Rings - 3.97x0.3x3.71 mm - Beryllium Copper
Material: Beryllium Copper    Groove Width (W): 0.30 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00397-B (10 Pcs)
External Retaining Rings - 3.97x0.3x3.71 mm Circlips - Beryllium Copper Circlip
81 units (810 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Per 10
Quantity Required

81 units (810 pcs) Available Now. Backorder if more than 81.
Shaft Diameter (Ds)
3.97
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.30
mm
+/- 0.038
(Equiv. 0.012 in.)
Groove Dia. (Dg)
3.71
mm
+/- 0.025
(Equiv. 0.146 in.)
Approx. Loose Circlip ID (A)
3.60
mm
Groove Width (W)
0.30
mm
External Retaining Rings - 3.97x0.3x3.71 mm - Zinc Plated Beryllium Copper
Material: Zinc Plated Beryllium Copper   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00397-BZ
External Retaining Rings - 3.97x0.3x3.71 mm Circlips - Zinc Plated Beryllium Copper Circlip
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
3.97
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.30
mm
+/- 0.038
(Equiv. 0.012 in.)
Groove Dia. (Dg)
3.71
mm
+/- 0.025
(Equiv. 0.146 in.)
Approx. Loose Circlip ID (A)
3.60
mm
External Retaining Rings - 3.97x0.3x3.71 mm - Zinc Plated Beryllium Copper
Material: Zinc Plated Beryllium Copper    Groove Width (W): 0.30 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00397-BZ
External Retaining Rings - 3.97x0.3x3.71 mm Circlips - Zinc Plated Beryllium Copper Circlip
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
3.97
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.30
mm
+/- 0.038
(Equiv. 0.012 in.)
Groove Dia. (Dg)
3.71
mm
+/- 0.025
(Equiv. 0.146 in.)
Approx. Loose Circlip ID (A)
3.60
mm
Groove Width (W)
0.30
mm
External Retaining Rings - 3.97x0.3x3.71 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00397-C
External Retaining Rings - 3.97x0.3x3.71 mm Circlips - Carbon Spring Steel Self Finish Circlip
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
3.97
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.30
mm
+/- 0.038
(Equiv. 0.012 in.)
Groove Dia. (Dg)
3.71
mm
+/- 0.025
(Equiv. 0.146 in.)
Approx. Loose Circlip ID (A)
3.60
mm
External Retaining Rings - 3.97x0.3x3.71 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 0.30 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00397-C
External Retaining Rings - 3.97x0.3x3.71 mm Circlips - Carbon Spring Steel Self Finish Circlip
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
3.97
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.30
mm
+/- 0.038
(Equiv. 0.012 in.)
Groove Dia. (Dg)
3.71
mm
+/- 0.025
(Equiv. 0.146 in.)
Approx. Loose Circlip ID (A)
3.60
mm
Groove Width (W)
0.30
mm
External Retaining Rings - 3.97x0.3x3.71 mm - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00397-CZY (70 Pcs)
External Retaining Rings - 3.97x0.3x3.71 mm Circlips - Carbon Steel Zinc Plated Circlip
1 pack (70 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 $30.00 AUD
Regular price $57.00 AUD Sale price $30.00 AUD
Per 70
Quantity Required

1 pack (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
3.97
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.30
mm
+/- 0.038
(Equiv. 0.012 in.)
Groove Dia. (Dg)
3.71
mm
+/- 0.025
(Equiv. 0.146 in.)
Approx. Loose Circlip ID (A)
3.60
mm
External Retaining Rings - 3.97x0.3x3.71 mm - Carbon Steel Zinc Plated
Material: Carbon Steel Zinc Plated    Groove Width (W): 0.30 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00397-CZY (70 Pcs)
External Retaining Rings - 3.97x0.3x3.71 mm Circlips - Carbon Steel Zinc Plated Circlip
1 pack (70 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 $30.00 AUD
Regular price $57.00 AUD Sale price $30.00 AUD
Per 70
Quantity Required

1 pack (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
3.97
mm
+/- 0.05
(Equiv. 0.156 in.)
Clip Thickness (T)
0.64
mm

(Equiv. 0.025 in.)
Approx. Loose Circlip ID (A)
3.79
mm
External Retaining Rings - 3.97x0.64 - - - Stainless Steel AISI 420C
Material: Stainless Steel AISI 420C    Clearance on Shaft (C1): 9.14 mm    Clearance in Groove (C1): 49 mm   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00397-4 (250 Pcs)
External Retaining Rings - 3.97x0.64 - - Circlips - Stainless Steel AISI 420C Circlip
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $692.68 AUD
Regular price $1,629.00 AUD Sale price $692.68 AUD
Per 250
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
3.97
mm
+/- 0.05
(Equiv. 0.156 in.)
Clip Thickness (T)
0.64
mm

(Equiv. 0.025 in.)
Approx. Loose Circlip ID (A)
3.79
mm
External Retaining Rings - 3.97x0.64 - - - Stainless Steel AISI 420C
Material: Stainless Steel AISI 420C    Clearance on Shaft (C1): 9.14 mm    Clearance in Groove (C1): 49 mm   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00397-4 (250 Pcs)
External Retaining Rings - 3.97x0.64 - - Circlips - Stainless Steel AISI 420C Circlip
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $692.68 AUD
Regular price $1,629.00 AUD Sale price $692.68 AUD
Per 250
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
3.97
mm
+/- 0.05
(Equiv. 0.156 in.)
Clip Thickness (T)
0.64
mm

(Equiv. 0.025 in.)
Approx. Loose Circlip ID (A)
3.79
mm
External Retaining Rings - 3.97x0.64 - - - Carbon Steel
Material: Carbon Steel    Clearance on Shaft (C1): 9.14 mm    Clearance in Groove (C1): 89 mm   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00397-06-C-2 (100 Pcs)
External Retaining Rings - 3.97x0.64 - - Circlips - Carbon Steel Circlip
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
Regular price $17.14 AUD
Regular price $40.00 AUD Sale price $17.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
3.97
mm
+/- 0.05
(Equiv. 0.156 in.)
Clip Thickness (T)
0.64
mm

(Equiv. 0.025 in.)
Approx. Loose Circlip ID (A)
3.79
mm
External Retaining Rings - 3.97x0.64 - - - Carbon Steel
Material: Carbon Steel    Clearance on Shaft (C1): 9.14 mm    Clearance in Groove (C1): 89 mm   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00397-06-C-2 (100 Pcs)
External Retaining Rings - 3.97x0.64 - - Circlips - Carbon Steel Circlip
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
Regular price $17.14 AUD
Regular price $40.00 AUD Sale price $17.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.00
mm

(Equiv. 0.157 in.)
Clip Thickness (T)
0.30
mm
+/- 0.02
(Equiv. 0.012 in.)
Groove Dia. (Dg)
3.70
mm
+ 0 / - 0.05
(Equiv. 0.146 in.)
Approx. Loose Circlip ID (A)
3.60
mm
Radial Wall (S) min/max
0.30
mm
+ 0 / - 0.10
Groove Width (W)
0.33
mm
External Retaining Rings - 4x0.3x3.7 mm - Stainless Steel 301 S11/S22
Material: Stainless Steel 301 S11/S22    Clearance in Groove (C1): 4.2 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0040-SQ-S1 (1000 Pcs)
External Retaining Rings - 4x0.3x3.7 mm Snap Rings - Stainless Steel 301 S11/S22 Snap Ring
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
Regular price $1,205.77 AUD
Regular price $1,446.93 AUD Sale price $1,205.77 AUD
Per 1000
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.00
mm

(Equiv. 0.157 in.)
Clip Thickness (T)
0.30
mm
+/- 0.02
(Equiv. 0.012 in.)
Groove Dia. (Dg)
3.70
mm
+ 0 / - 0.05
(Equiv. 0.146 in.)
Approx. Loose Circlip ID (A)
3.60
mm
External Retaining Rings - 4x0.3x3.7 mm - Stainless Steel 301 S11/S22
Material: Stainless Steel 301 S11/S22    Radial Wall (S) min/max: 0.30 mm + 0 / - 0.10    Groove Width (W): 0.33 mm    Clearance in Groove (C1): 4.2 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0040-SQ-S1 (1000 Pcs)
External Retaining Rings - 4x0.3x3.7 mm Snap Rings - Stainless Steel 301 S11/S22 Snap Ring
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
Regular price $1,205.77 AUD
Regular price $1,446.93 AUD Sale price $1,205.77 AUD
Per 1000
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.00
mm

(Equiv. 0.157 in.)
Clip Thickness (T)
0.40
mm
+ 0.00 / - 0.04
(Equiv. 0.016 in.)
Groove Dia. (Dg)
3.80
mm
+ 0.00 / - 0.05
(Equiv. 0.15 in.)
Approx. Loose Circlip ID (A)
3.70
mm
Groove Width (W)
0.50
mm
External Retaining Rings - 4x0.4x3.8 mm - Carbon Steel
Material: Carbon Steel    Clearance on Shaft (C1): 8.60 mm    Clearance in Groove (C1): 8.20 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00400-C (100 Pcs)
External Retaining Rings - 4x0.4x3.8 mm Circlips - Carbon Steel Circlip
42 units (4200 pcs) Available Now | Further orders can be expected around Wed, Dec 24, 2025
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Per 100
Quantity Required

42 units (4200 pcs) Available Now. Backorder if more than 42.
Shaft Diameter (Ds)
4.00
mm

(Equiv. 0.157 in.)
Clip Thickness (T)
0.40
mm
+ 0.00 / - 0.04
(Equiv. 0.016 in.)
Groove Dia. (Dg)
3.80
mm
+ 0.00 / - 0.05
(Equiv. 0.15 in.)
Approx. Loose Circlip ID (A)
3.70
mm
External Retaining Rings - 4x0.4x3.8 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 0.50 mm    Clearance on Shaft (C1): 8.60 mm    Clearance in Groove (C1): 8.20 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00400-C (100 Pcs)
External Retaining Rings - 4x0.4x3.8 mm Circlips - Carbon Steel Circlip
42 units (4200 pcs) Available Now | Further orders can be expected around Wed, Dec 24, 2025
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Per 100
Quantity Required

42 units (4200 pcs) Available Now. Backorder if more than 42.
Shaft Diameter (Ds)
4.00
mm

(Equiv. 0.157 in.)
Clip Thickness (T)
0.40
mm
+ 0.00 / - 0.04
(Equiv. 0.016 in.)
Groove Dia. (Dg)
3.80
mm
+ 0.00 / - 0.05
(Equiv. 0.15 in.)
Approx. Loose Circlip ID (A)
3.70
mm
Groove Width (W)
0.50
mm
External Retaining Rings - 4x0.4x3.8 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Clearance on Shaft (C1): 8.60 mm    Clearance in Groove (C1): 8.20 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00400-S15 (5 Pcs)
External Retaining Rings - 4x0.4x3.8 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
30 units (150 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $7.32 AUD
Regular price Sale price $7.32 AUD
Per 5
Quantity Required

30 units (150 pcs) Available Now. Backorder if more than 30.
Shaft Diameter (Ds)
4.00
mm

(Equiv. 0.157 in.)
Clip Thickness (T)
0.40
mm
+ 0.00 / - 0.04
(Equiv. 0.016 in.)
Groove Dia. (Dg)
3.80
mm
+ 0.00 / - 0.05
(Equiv. 0.15 in.)
Approx. Loose Circlip ID (A)
3.70
mm
External Retaining Rings - 4x0.4x3.8 mm - Stainless Steel Grade PH15-7 Mo
Material: Stainless Steel Grade PH15-7 Mo    Groove Width (W): 0.50 mm    Clearance on Shaft (C1): 8.60 mm    Clearance in Groove (C1): 8.20 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00400-S15 (5 Pcs)
External Retaining Rings - 4x0.4x3.8 mm Circlips - Stainless Steel Grade PH15-7 Mo Circlip
30 units (150 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $7.32 AUD
Regular price Sale price $7.32 AUD
Per 5
Quantity Required

30 units (150 pcs) Available Now. Backorder if more than 30.
Shaft Diameter (Ds)
4.00
mm

(Equiv. 0.157 in.)
Clip Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Groove Dia. (Dg)
3.15
mm
+ 0 / - 0.20
(Equiv. 0.124 in.)
Approx. Loose Circlip ID (A)
3.1
mm
Radial Wall (S) min/max
3.15
mm
+/- 0.05
Groove Width (W)
1.0
mm
Min.
External Retaining Rings - 4x0.8x3.15 mm - Spring Steel
Material: Carbon Spring Steel    Clearance on Shaft (C1): 4.7 mm    Clearance in Groove (C1): Round Section mm   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0040-RD (2 Pcs)
External Retaining Rings - 4x0.8x3.15 mm Round Wire - Carbon Spring Steel Circlip
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
Regular price $11.05 AUD
Regular price $19.88 AUD Sale price $11.05 AUD
Per 2
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.00
mm

(Equiv. 0.157 in.)
Clip Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Groove Dia. (Dg)
3.15
mm
+ 0 / - 0.20
(Equiv. 0.124 in.)
Approx. Loose Circlip ID (A)
3.1
mm
External Retaining Rings - 4x0.8x3.15 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 3.15 mm +/- 0.05    Groove Width (W): 1.0 mm Min.   Clearance on Shaft (C1): 4.7 mm    Clearance in Groove (C1): Round Section mm   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0040-RD (2 Pcs)
External Retaining Rings - 4x0.8x3.15 mm Round Wire - Carbon Spring Steel Circlip
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
Regular price $11.05 AUD
Regular price $19.88 AUD Sale price $11.05 AUD
Per 2
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.75
mm

(Equiv. 0.187 in.)
Clip Thickness (T)
0.32
mm

(Equiv. 0.013 in.)
Groove Dia. (Dg)
4.42
mm

(Equiv. 0.174 in.)
Approx. Loose Circlip ID (A)
4.29
mm
Radial Wall (S) min/max
4.42
mm
+ 0.08 / - 0.00
Groove Width (W)
0.33
mm
+ 0.08 / - 0.00
External Retaining Rings - 4.75x0.32x4.42 mm - Spring Steel
Material: Carbon Spring Steel    Clearance on Shaft (C1): 4.93 mm    Clearance in Groove (C1): Round Section mm   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0048-RD
External Retaining Rings - 4.75x0.32x4.42 mm Round Wire - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.75
mm

(Equiv. 0.187 in.)
Clip Thickness (T)
0.32
mm

(Equiv. 0.013 in.)
Groove Dia. (Dg)
4.42
mm

(Equiv. 0.174 in.)
Approx. Loose Circlip ID (A)
4.29
mm
External Retaining Rings - 4.75x0.32x4.42 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 4.42 mm + 0.08 / - 0.00    Groove Width (W): 0.33 mm + 0.08 / - 0.00   Clearance on Shaft (C1): 4.93 mm    Clearance in Groove (C1): Round Section mm   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0048-RD
External Retaining Rings - 4.75x0.32x4.42 mm Round Wire - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.38
mm
+/- 0.038
(Equiv. 0.015 in.)
Groove Dia. (Dg)
4.45
mm
+/- 0.051
(Equiv. 0.175 in.)
Approx. Loose Circlip ID (A)
4.27
mm
Groove Width (W)
0.46
mm
External Retaining Rings - 4.78x0.38x4.45 mm - Carbon Steel
Material: Carbon Steel    Clearance on Shaft (C1): 7.62 mm    Clearance in Groove (C1): 7.26 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00478-C (100 Pcs)
External Retaining Rings - 4.78x0.38x4.45 mm Circlips - Carbon Steel Circlip
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $39.77 AUD
Regular price $47.73 AUD Sale price $39.77 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.38
mm
+/- 0.038
(Equiv. 0.015 in.)
Groove Dia. (Dg)
4.45
mm
+/- 0.051
(Equiv. 0.175 in.)
Approx. Loose Circlip ID (A)
4.27
mm
External Retaining Rings - 4.78x0.38x4.45 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 0.46 mm    Clearance on Shaft (C1): 7.62 mm    Clearance in Groove (C1): 7.26 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00478-C (100 Pcs)
External Retaining Rings - 4.78x0.38x4.45 mm Circlips - Carbon Steel Circlip
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $39.77 AUD
Regular price $47.73 AUD Sale price $39.77 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.38
mm
+/- 0.02
(Equiv. 0.015 in.)
Groove Dia. (Dg)
4.32
mm

(Equiv. 0.17 in.)
Approx. Loose Circlip ID (A)
4.47
mm
+ 0.00 / - 0.27
Radial Wall (S) min/max
0.64
mm
Groove Width (W)
0.43
mm
External Retaining Rings - 4.78x0.38x4.32 mm - Spring Steel
Material: Carbon Spring Steel    Clearance in Groove (C1): 5.75 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0048-LS
External Retaining Rings - 4.78x0.38x4.32 mm Snap Rings - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.38
mm
+/- 0.02
(Equiv. 0.015 in.)
Groove Dia. (Dg)
4.32
mm

(Equiv. 0.17 in.)
Approx. Loose Circlip ID (A)
4.47
mm
+ 0.00 / - 0.27
External Retaining Rings - 4.78x0.38x4.32 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 0.64 mm    Groove Width (W): 0.43 mm    Clearance in Groove (C1): 5.75 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0048-LS
External Retaining Rings - 4.78x0.38x4.32 mm Snap Rings - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.38
mm
+/- 0.038
(Equiv. 0.015 in.)
Groove Dia. (Dg)
4.45
mm
+/- 0.051
(Equiv. 0.175 in.)
Approx. Loose Circlip ID (A)
4.27
mm
Groove Width (W)
0.46
mm
External Retaining Rings - 4.78x0.38x4.45 mm - Beryllium Copper
Material: Beryllium Copper    Clearance on Shaft (C1): 7.62 mm    Clearance in Groove (C1): 7.26 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00478-B (20 Pcs)
External Retaining Rings - 4.78x0.38x4.45 mm Circlips - Beryllium Copper Circlip
20 units (400 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $12.59 AUD
Regular price Sale price $12.59 AUD
Per 20
Quantity Required

20 units (400 pcs) Available Now. Backorder if more than 20.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.38
mm
+/- 0.038
(Equiv. 0.015 in.)
Groove Dia. (Dg)
4.45
mm
+/- 0.051
(Equiv. 0.175 in.)
Approx. Loose Circlip ID (A)
4.27
mm
External Retaining Rings - 4.78x0.38x4.45 mm - Beryllium Copper
Material: Beryllium Copper    Groove Width (W): 0.46 mm    Clearance on Shaft (C1): 7.62 mm    Clearance in Groove (C1): 7.26 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00478-B (20 Pcs)
External Retaining Rings - 4.78x0.38x4.45 mm Circlips - Beryllium Copper Circlip
20 units (400 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $12.59 AUD
Regular price Sale price $12.59 AUD
Per 20
Quantity Required

20 units (400 pcs) Available Now. Backorder if more than 20.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.51
mm
+/- 0.05
(Equiv. 0.02 in.)
Groove Dia. (Dg)
4.52
mm
+ 0.08 / - 0.00
(Equiv. 0.178 in.)
Approx. Loose Circlip ID (A)
4.45
mm
+ 0.00 / - 0.50
Radial Wall (S) min/max
0.51
mm
+/- 0.05
Groove Width (W)
0.61
mm
External Retaining Rings - 4.78x0.51x4.52 mm - Spring Steel
Material: Carbon Spring Steel    Clearance in Groove (C1): 5.47 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0048-SQ-O
External Retaining Rings - 4.78x0.51x4.52 mm Snap Rings - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.51
mm
+/- 0.05
(Equiv. 0.02 in.)
Groove Dia. (Dg)
4.52
mm
+ 0.08 / - 0.00
(Equiv. 0.178 in.)
Approx. Loose Circlip ID (A)
4.45
mm
+ 0.00 / - 0.50
External Retaining Rings - 4.78x0.51x4.52 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 0.51 mm +/- 0.05    Groove Width (W): 0.61 mm    Clearance in Groove (C1): 5.47 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0048-SQ-O
External Retaining Rings - 4.78x0.51x4.52 mm Snap Rings - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.38
mm
+/- 0.038
(Equiv. 0.015 in.)
Groove Dia. (Dg)
4.45
mm
+/- 0.051
(Equiv. 0.175 in.)
Approx. Loose Circlip ID (A)
4.30
mm
Groove Width (W)
0.50
mm
External Retaining Rings - 4.78x0.38x4.45 mm - Zinc Plated Yellow
Material: Steel Zinc Plated Yellow    Clearance in Groove (C1): 7.26 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00478-CZY
External Retaining Rings - 4.78x0.38x4.45 mm Circlips - Steel Zinc Plated Yellow Circlip
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.38
mm
+/- 0.038
(Equiv. 0.015 in.)
Groove Dia. (Dg)
4.45
mm
+/- 0.051
(Equiv. 0.175 in.)
Approx. Loose Circlip ID (A)
4.30
mm
External Retaining Rings - 4.78x0.38x4.45 mm - Zinc Plated Yellow
Material: Steel Zinc Plated Yellow    Groove Width (W): 0.50 mm    Clearance in Groove (C1): 7.26 mm   
Category: Retaining Rings - External - Circlips
Part Number: CCE-00478-CZY
External Retaining Rings - 4.78x0.38x4.45 mm Circlips - Steel Zinc Plated Yellow Circlip
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.51
mm
+/- 0.05
(Equiv. 0.02 in.)
Groove Dia. (Dg)
4.52
mm
+ 0.08 / - 0.00
(Equiv. 0.178 in.)
Approx. Loose Circlip ID (A)
4.45
mm
+ 0.00 / - 0.50
Radial Wall (S) min/max
0.51
mm
+/- 0.05
Groove Width (W)
0.61
mm
External Retaining Rings - 4.78x0.51x4.52 mm - Spring Steel
Material: Carbon Spring Steel    Clearance in Groove (C1): 5.47 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0048-SQ-C
External Retaining Rings - 4.78x0.51x4.52 mm Snap Rings - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.51
mm
+/- 0.05
(Equiv. 0.02 in.)
Groove Dia. (Dg)
4.52
mm
+ 0.08 / - 0.00
(Equiv. 0.178 in.)
Approx. Loose Circlip ID (A)
4.45
mm
+ 0.00 / - 0.50
External Retaining Rings - 4.78x0.51x4.52 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 0.51 mm +/- 0.05    Groove Width (W): 0.61 mm    Clearance in Groove (C1): 5.47 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0048-SQ-C
External Retaining Rings - 4.78x0.51x4.52 mm Snap Rings - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
4.42
mm
+ 0.08 / - 0.00
(Equiv. 0.174 in.)
Approx. Loose Circlip ID (A)
4.37
mm
Radial Wall (S) min/max
4.42
mm
Groove Width (W)
0.61
mm
External Retaining Rings - 4.78x0.56x4.42 mm - Spring Steel
Material: Carbon Spring Steel    Clearance on Shaft (C1): 5.49 mm    Clearance in Groove (C1): Round Section mm   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0048-RD-C (7 Pcs)
External Retaining Rings - 4.78x0.56x4.42 mm Round Wire - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
Regular price $7.68 AUD
Regular price $14.36 AUD Sale price $7.68 AUD
Per 7
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
4.42
mm
+ 0.08 / - 0.00
(Equiv. 0.174 in.)
Approx. Loose Circlip ID (A)
4.37
mm
External Retaining Rings - 4.78x0.56x4.42 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 4.42 mm    Groove Width (W): 0.61 mm    Clearance on Shaft (C1): 5.49 mm    Clearance in Groove (C1): Round Section mm   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0048-RD-C (7 Pcs)
External Retaining Rings - 4.78x0.56x4.42 mm Round Wire - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
Regular price $7.68 AUD
Regular price $14.36 AUD Sale price $7.68 AUD
Per 7
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
4.42
mm
+ 0.08 / - 0.00
(Equiv. 0.174 in.)
Approx. Loose Circlip ID (A)
4.37
mm
Radial Wall (S) min/max
4.42
mm
Groove Width (W)
0.61
mm
External Retaining Rings - 4.78x0.56x4.42 mm - Spring Steel
Material: Carbon Spring Steel    Clearance on Shaft (C1): 5.49 mm    Clearance in Groove (C1): Round Section mm   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0048-RD-O
External Retaining Rings - 4.78x0.56x4.42 mm Round Wire - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
4.42
mm
+ 0.08 / - 0.00
(Equiv. 0.174 in.)
Approx. Loose Circlip ID (A)
4.37
mm
External Retaining Rings - 4.78x0.56x4.42 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 4.42 mm    Groove Width (W): 0.61 mm    Clearance on Shaft (C1): 5.49 mm    Clearance in Groove (C1): Round Section mm   
Category: Retaining Rings - External - Round Wire
Part Number: WRE-0048-RD-O
External Retaining Rings - 4.78x0.56x4.42 mm Round Wire - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.64
mm
+/- 0.05
(Equiv. 0.025 in.)
Groove Dia. (Dg)
4.47
mm
+ 0.08 / - 0.00
(Equiv. 0.176 in.)
Approx. Loose Circlip ID (A)
4.39
mm
+ 0.00 / - 0.50
Radial Wall (S) min/max
0.64
mm
+/- 0.05
Groove Width (W)
0.74
mm
External Retaining Rings - 4.78x0.64x4.47 mm - Spring Steel
Material: Carbon Spring Steel    Clearance in Groove (C1): 5.67 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0048-SQ-HC
External Retaining Rings - 4.78x0.64x4.47 mm Snap Rings - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.64
mm
+/- 0.05
(Equiv. 0.025 in.)
Groove Dia. (Dg)
4.47
mm
+ 0.08 / - 0.00
(Equiv. 0.176 in.)
Approx. Loose Circlip ID (A)
4.39
mm
+ 0.00 / - 0.50
External Retaining Rings - 4.78x0.64x4.47 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 0.64 mm +/- 0.05    Groove Width (W): 0.74 mm    Clearance in Groove (C1): 5.67 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0048-SQ-HC
External Retaining Rings - 4.78x0.64x4.47 mm Snap Rings - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.64
mm
+/- 0.05
(Equiv. 0.025 in.)
Groove Dia. (Dg)
4.47
mm
+ 0.08 / - 0.00
(Equiv. 0.176 in.)
Approx. Loose Circlip ID (A)
4.39
mm
+ 0.00 / - 0.50
Radial Wall (S) min/max
0.64
mm
+/- 0.05
Groove Width (W)
0.74
mm
External Retaining Rings - 4.78x0.64x4.47 mm - Spring Steel
Material: Carbon Spring Steel    Clearance in Groove (C1): 5.67 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0048-SQ-HO
External Retaining Rings - 4.78x0.64x4.47 mm Snap Rings - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm

(Equiv. 0.188 in.)
Clip Thickness (T)
0.64
mm
+/- 0.05
(Equiv. 0.025 in.)
Groove Dia. (Dg)
4.47
mm
+ 0.08 / - 0.00
(Equiv. 0.176 in.)
Approx. Loose Circlip ID (A)
4.39
mm
+ 0.00 / - 0.50
External Retaining Rings - 4.78x0.64x4.47 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 0.64 mm +/- 0.05    Groove Width (W): 0.74 mm    Clearance in Groove (C1): 5.67 mm   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-0048-SQ-HO
External Retaining Rings - 4.78x0.64x4.47 mm Snap Rings - Carbon Spring Steel
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

Contact Us. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
4.78
mm
+/- 0.05
(Equiv. 0.188 in.)
Clip Thickness (T)
0.89
mm

(Equiv. 0.035 in.)
Approx. Loose Circlip ID (A)
4.57
mm
External Retaining Rings - 4.78x0.89 - - - Stainless Steel AISI 420C
Material: Stainless Steel AISI 420C    Clearance on Shaft (C1): 11.18 mm    Clearance in Groove (C1): 81 mm   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00478-4 (5 Pcs)
External Retaining Rings - 4.78x0.89 - - Circlips - Stainless Steel AISI 420C Circlip
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
Regular price $13.59 AUD
Regular price $31.26 AUD Sale price $13.59 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.78
mm
+/- 0.05
(Equiv. 0.188 in.)
Clip Thickness (T)
0.89
mm

(Equiv. 0.035 in.)
Approx. Loose Circlip ID (A)
4.57
mm
External Retaining Rings - 4.78x0.89 - - - Stainless Steel AISI 420C
Material: Stainless Steel AISI 420C    Clearance on Shaft (C1): 11.18 mm    Clearance in Groove (C1): 81 mm   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00478-4 (5 Pcs)
External Retaining Rings - 4.78x0.89 - - Circlips - Stainless Steel AISI 420C Circlip
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
Regular price $13.59 AUD
Regular price $31.26 AUD Sale price $13.59 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
4.78
mm
+/- 0.08
(Equiv. 0.188 in.)
Clip Thickness (T)
0.89
mm

(Equiv. 0.035 in.)
Approx. Loose Circlip ID (A)
4.57
mm
External Retaining Rings - 4.78x0.89 - - - Carbon Steel
Material: Carbon Steel    Clearance on Shaft (C1): 11.18 mm    Clearance in Groove (C1): 101 mm   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00478-C (5 Pcs)
External Retaining Rings - 4.78x0.89 - - Circlips - Carbon Steel Circlip
4 units (20 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $2.41 AUD
Regular price Sale price $2.41 AUD
Per 5
Quantity Required

4 units (20 pcs) Available Now. Backorder if more than 4.
Shaft Diameter (Ds)
4.78
mm
+/- 0.08
(Equiv. 0.188 in.)
Clip Thickness (T)
0.89
mm

(Equiv. 0.035 in.)
Approx. Loose Circlip ID (A)
4.57
mm
External Retaining Rings - 4.78x0.89 - - - Carbon Steel
Material: Carbon Steel    Clearance on Shaft (C1): 11.18 mm    Clearance in Groove (C1): 101 mm   
Category: Retaining Rings - External - Circlips
Part Number: CNG-00478-C (5 Pcs)
External Retaining Rings - 4.78x0.89 - - Circlips - Carbon Steel Circlip
4 units (20 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $2.41 AUD
Regular price Sale price $2.41 AUD
Per 5
Quantity Required

4 units (20 pcs) Available Now. Backorder if more than 4.