Collection: Retaining Rings - External - Round Wire

Retaining Rings -> External -> Round Wire

There are 181 products in the sub-categories of Retaining Rings - External - Round Wire. Scroll down or follow the link to Retaining Rings - External - Round Wire in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Round Wire External Retaining Rings. DIN7993A / RW / BN825. Retaining rings. Snap Rings (USA). Round section circlips.

  • An expanded range may be available on special order. Please enquire.
  • Round section wire rings are mostly used in semicircular grooves.
  • Applications include gear systems, automotive engineering and open gudgeon pins.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Retaining Rings - External - Round Wire category on the Small Parts & Bearings online store.
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)
1.58
mm

(Equiv. 0.062 in.)
Clip Thickness (T)
0.23
mm

(Equiv. 0.009 in.)
Groove Dia. (Dg)
1.32
mm

(Equiv. 0.052 in.)
Approx. Loose Circlip ID (A)
1.30
mm
Radial Wall (S) min/max
1.32
mm
+ 0.08 / - 0.00
Groove Width (W)
0.25
mm
+ 0.08 / - 0.00
External Retaining Rings - 1.58x0.23x1.32 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 1.76    Section Profile: Round Section   
Part Number: WRE-0016-RD
External Retaining Rings - 1.58x0.23x1.32 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip ID (A) Indicative
Image
Shaft Diameter (Ds)
1.58
mm

(Equiv. 0.062 in.)
Clip Thickness (T)
0.23
mm

(Equiv. 0.009 in.)
Groove Dia. (Dg)
1.32
mm

(Equiv. 0.052 in.)
Approx. Loose Circlip ID (A)
1.30
mm
External Retaining Rings - 1.58x0.23x1.32 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 1.32 mm + 0.08 / - 0.00    Groove Width (W): 0.25 mm + 0.08 / - 0.00   Free Outside Dia (Dr): 1.76    Section Profile: Round Section   
Part Number: WRE-0016-RD
External Retaining Rings - 1.58x0.23x1.32 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
2.11
mm

(Equiv. 0.083 in.)
Clip Thickness (T)
0.23
mm

(Equiv. 0.009 in.)
Groove Dia. (Dg)
1.85
mm

(Equiv. 0.073 in.)
Approx. Loose Circlip ID (A)
1.83
mm
Radial Wall (S) min/max
1.85
mm
+ 0.08 / - 0.00
Groove Width (W)
0.25
mm
+ 0.08 / - 0.00
External Retaining Rings - 2.11x0.23x1.85 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 2.29    Section Profile: Round Section   
Part Number: WRE-0021-RD
External Retaining Rings - 2.11x0.23x1.85 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
2.11
mm

(Equiv. 0.083 in.)
Clip Thickness (T)
0.23
mm

(Equiv. 0.009 in.)
Groove Dia. (Dg)
1.85
mm

(Equiv. 0.073 in.)
Approx. Loose Circlip ID (A)
1.83
mm
External Retaining Rings - 2.11x0.23x1.85 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 1.85 mm + 0.08 / - 0.00    Groove Width (W): 0.25 mm + 0.08 / - 0.00   Free Outside Dia (Dr): 2.29    Section Profile: Round Section   
Part Number: WRE-0021-RD
External Retaining Rings - 2.11x0.23x1.85 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
2.39
mm

(Equiv. 0.094 in.)
Clip Thickness (T)
0.27
mm

(Equiv. 0.011 in.)
Groove Dia. (Dg)
2.08
mm

(Equiv. 0.082 in.)
Approx. Loose Circlip ID (A)
2.03
mm
Radial Wall (S) min/max
2.08
mm
+ 0.08 / - 0.00
Groove Width (W)
0.28
mm
+ 0.08 / - 0.00
External Retaining Rings - 2.39x0.27x2.08 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 2.57    Section Profile: Round Section   
Part Number: WRE-0024-RD
External Retaining Rings - 2.39x0.27x2.08 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
2.39
mm

(Equiv. 0.094 in.)
Clip Thickness (T)
0.27
mm

(Equiv. 0.011 in.)
Groove Dia. (Dg)
2.08
mm

(Equiv. 0.082 in.)
Approx. Loose Circlip ID (A)
2.03
mm
External Retaining Rings - 2.39x0.27x2.08 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 2.08 mm + 0.08 / - 0.00    Groove Width (W): 0.28 mm + 0.08 / - 0.00   Free Outside Dia (Dr): 2.57    Section Profile: Round Section   
Part Number: WRE-0024-RD
External Retaining Rings - 2.39x0.27x2.08 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
2.54
mm

(Equiv. 0.1 in.)
Clip Thickness (T)
0.27
mm

(Equiv. 0.011 in.)
Groove Dia. (Dg)
2.26
mm

(Equiv. 0.089 in.)
Approx. Loose Circlip ID (A)
2.21
mm
Radial Wall (S) min/max
2.26
mm
+ 0.08 / - 0.00
Groove Width (W)
0.28
mm
+ 0.08 / - 0.00
External Retaining Rings - 2.54x0.27x2.26 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 2.75    Section Profile: Round Section   
Part Number: WRE-0025-RD
External Retaining Rings - 2.54x0.27x2.26 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
2.54
mm

(Equiv. 0.1 in.)
Clip Thickness (T)
0.27
mm

(Equiv. 0.011 in.)
Groove Dia. (Dg)
2.26
mm

(Equiv. 0.089 in.)
Approx. Loose Circlip ID (A)
2.21
mm
External Retaining Rings - 2.54x0.27x2.26 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 2.26 mm + 0.08 / - 0.00    Groove Width (W): 0.28 mm + 0.08 / - 0.00   Free Outside Dia (Dr): 2.75    Section Profile: Round Section   
Part Number: WRE-0025-RD
External Retaining Rings - 2.54x0.27x2.26 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
3.18
mm

(Equiv. 0.125 in.)
Clip Thickness (T)
0.32
mm

(Equiv. 0.013 in.)
Groove Dia. (Dg)
2.87
mm

(Equiv. 0.113 in.)
Approx. Loose Circlip ID (A)
2.79
mm
Radial Wall (S) min/max
2.87
mm
+ 0.08 / - 0.00
Groove Width (W)
0.33
mm
+ 0.08 / - 0.00
External Retaining Rings - 3.18x0.32x2.87 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 3.43    Section Profile: Round Section   
Part Number: WRE-0032-RD
External Retaining Rings - 3.18x0.32x2.87 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
3.18
mm

(Equiv. 0.125 in.)
Clip Thickness (T)
0.32
mm

(Equiv. 0.013 in.)
Groove Dia. (Dg)
2.87
mm

(Equiv. 0.113 in.)
Approx. Loose Circlip ID (A)
2.79
mm
External Retaining Rings - 3.18x0.32x2.87 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 2.87 mm + 0.08 / - 0.00    Groove Width (W): 0.33 mm + 0.08 / - 0.00   Free Outside Dia (Dr): 3.43    Section Profile: Round Section   
Part Number: WRE-0032-RD
External Retaining Rings - 3.18x0.32x2.87 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
3.18
mm

(Equiv. 0.125 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
2.79
mm
+ 0.08 / - 0.00
(Equiv. 0.11 in.)
Approx. Loose Circlip ID (A)
2.79
mm
Radial Wall (S) min/max
2.79
mm
Groove Width (W)
0.61
mm
External Retaining Rings - 3.18x0.56x2.79 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 3.91    Section Profile: Round Section    Info: Axial Assembly - Closed Gap   
Part Number: WRE-0032-RD-C
External Retaining Rings - 3.18x0.56x2.79 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
3.18
mm

(Equiv. 0.125 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
2.79
mm
+ 0.08 / - 0.00
(Equiv. 0.11 in.)
Approx. Loose Circlip ID (A)
2.79
mm
External Retaining Rings - 3.18x0.56x2.79 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 2.79 mm    Groove Width (W): 0.61 mm    Free Outside Dia (Dr): 3.91    Section Profile: Round Section    Info: Axial Assembly - Closed Gap   
Part Number: WRE-0032-RD-C
External Retaining Rings - 3.18x0.56x2.79 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
3.18
mm

(Equiv. 0.125 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
2.82
mm
+ 0.08 / - 0.00
(Equiv. 0.111 in.)
Approx. Loose Circlip ID (A)
2.79
mm
Radial Wall (S) min/max
2.82
mm
Groove Width (W)
0.61
mm
External Retaining Rings - 3.18x0.56x2.82 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 3.91    Section Profile: Round Section    Info: Radial Assembly - Open Gap   
Part Number: WRE-0032-RD-O
External Retaining Rings - 3.18x0.56x2.82 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
3.18
mm

(Equiv. 0.125 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
2.82
mm
+ 0.08 / - 0.00
(Equiv. 0.111 in.)
Approx. Loose Circlip ID (A)
2.79
mm
External Retaining Rings - 3.18x0.56x2.82 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 2.82 mm    Groove Width (W): 0.61 mm    Free Outside Dia (Dr): 3.91    Section Profile: Round Section    Info: Radial Assembly - Open Gap   
Part Number: WRE-0032-RD-O
External Retaining Rings - 3.18x0.56x2.82 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
3.96
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.32
mm

(Equiv. 0.013 in.)
Groove Dia. (Dg)
3.63
mm

(Equiv. 0.143 in.)
Approx. Loose Circlip ID (A)
3.51
mm
Radial Wall (S) min/max
3.63
mm
+ 0.08 / - 0.00
Groove Width (W)
0.33
mm
+ 0.08 / - 0.00
External Retaining Rings - 3.96x0.32x3.63 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 4.15    Section Profile: Round Section   
Part Number: WRE-0039-RD
External Retaining Rings - 3.96x0.32x3.63 mm Round Wire - Carbon Spring Steel
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Shaft Diameter (Ds)
3.96
mm

(Equiv. 0.156 in.)
Clip Thickness (T)
0.32
mm

(Equiv. 0.013 in.)
Groove Dia. (Dg)
3.63
mm

(Equiv. 0.143 in.)
Approx. Loose Circlip ID (A)
3.51
mm
External Retaining Rings - 3.96x0.32x3.63 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 3.63 mm + 0.08 / - 0.00    Groove Width (W): 0.33 mm + 0.08 / - 0.00   Free Outside Dia (Dr): 4.15    Section Profile: Round Section   
Part Number: WRE-0039-RD
External Retaining Rings - 3.96x0.32x3.63 mm Round Wire - Carbon Spring Steel
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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    Free Outside Dia (Dr): 4.68    Section Profile: Round Section    Info: Axial Assembly - Closed Gap   
Part Number: WRE-0039-RD-C
External Retaining Rings - 3.96x0.56x3.61 mm Round Wire - Carbon Spring Steel
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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    Free Outside Dia (Dr): 4.68    Section Profile: Round Section    Info: Axial Assembly - Closed Gap   
Part Number: WRE-0039-RD-C
External Retaining Rings - 3.96x0.56x3.61 mm Round Wire - Carbon Spring Steel
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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    Free Outside Dia (Dr): 4.68    Section Profile: Round Section    Info: Radial Assembly - Open Gap   
Part Number: WRE-0040-RD-O
External Retaining Rings - 3.96x0.56x3.61 mm Round Wire - Carbon Spring Steel
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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    Free Outside Dia (Dr): 4.68    Section Profile: Round Section    Info: Radial Assembly - Open Gap   
Part Number: WRE-0040-RD-O
External Retaining Rings - 3.96x0.56x3.61 mm Round Wire - Carbon Spring Steel
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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    Free Outside Dia (Dr): 4.7    Section Profile: Round Section   
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
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Quantity Required

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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.   Free Outside Dia (Dr): 4.7    Section Profile: Round Section   
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

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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    Free Outside Dia (Dr): 4.93    Section Profile: Round Section   
Part Number: WRE-0048-RD
External Retaining Rings - 4.75x0.32x4.42 mm Round Wire - Carbon Spring Steel
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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   Free Outside Dia (Dr): 4.93    Section Profile: Round Section   
Part Number: WRE-0048-RD
External Retaining Rings - 4.75x0.32x4.42 mm Round Wire - Carbon Spring Steel
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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    Free Outside Dia (Dr): 5.49    Section Profile: Round Section    Info: Axial Assembly - Closed Gap   
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

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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    Free Outside Dia (Dr): 5.49    Section Profile: Round Section    Info: Axial Assembly - Closed Gap   
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    Free Outside Dia (Dr): 5.49    Section Profile: Round Section    Info: Radial Assembly - Open Gap   
Part Number: WRE-0048-RD-O
External Retaining Rings - 4.78x0.56x4.42 mm Round Wire - Carbon Spring Steel
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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    Free Outside Dia (Dr): 5.49    Section Profile: Round Section    Info: Radial Assembly - Open Gap   
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

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Shaft Diameter (Ds)
5.00
mm

(Equiv. 0.197 in.)
Clip Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Groove Dia. (Dg)
4.2
mm
+ 0 / - 0.20
(Equiv. 0.165 in.)
Approx. Loose Circlip ID (A)
4.1
mm
Radial Wall (S) min/max
4.2
mm
+/- 0.05
Groove Width (W)
1.0
mm
Min.
External Retaining Rings - 5x0.8x4.2 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 5.7    Section Profile: Round Section   
Part Number: WRE-0050-RD (5 Pcs)
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
Quantity Required

129 units (645 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
5.00
mm

(Equiv. 0.197 in.)
Clip Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Groove Dia. (Dg)
4.2
mm
+ 0 / - 0.20
(Equiv. 0.165 in.)
Approx. Loose Circlip ID (A)
4.1
mm
External Retaining Rings - 5x0.8x4.2 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 4.2 mm +/- 0.05    Groove Width (W): 1.0 mm Min.   Free Outside Dia (Dr): 5.7    Section Profile: Round Section   
Part Number: WRE-0050-RD (5 Pcs)
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
Quantity Required

129 units (645 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
5.56
mm

(Equiv. 0.219 in.)
Clip Thickness (T)
0.38
mm

(Equiv. 0.015 in.)
Groove Dia. (Dg)
5.18
mm

(Equiv. 0.204 in.)
Approx. Loose Circlip ID (A)
5.03
mm
Radial Wall (S) min/max
5.18
mm
+ 0.08 / - 0.00
Groove Width (W)
0.38
mm
+ 0.08 / - 0.00
External Retaining Rings - 5.56x0.38x5.18 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 5.79    Section Profile: Round Section   
Part Number: WRE-0056-RD
External Retaining Rings - 5.56x0.38x5.18 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)
5.56
mm

(Equiv. 0.219 in.)
Clip Thickness (T)
0.38
mm

(Equiv. 0.015 in.)
Groove Dia. (Dg)
5.18
mm

(Equiv. 0.204 in.)
Approx. Loose Circlip ID (A)
5.03
mm
External Retaining Rings - 5.56x0.38x5.18 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 5.18 mm + 0.08 / - 0.00    Groove Width (W): 0.38 mm + 0.08 / - 0.00   Free Outside Dia (Dr): 5.79    Section Profile: Round Section   
Part Number: WRE-0056-RD
External Retaining Rings - 5.56x0.38x5.18 mm Round Wire - 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)
5.56
mm

(Equiv. 0.219 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
5.21
mm
+ 0.08 / - 0.00
(Equiv. 0.205 in.)
Approx. Loose Circlip ID (A)
5.13
mm
Radial Wall (S) min/max
5.21
mm
Groove Width (W)
0.61
mm
External Retaining Rings - 5.56x0.56x5.21 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 6.25    Section Profile: Round Section    Info: Axial Assembly - Closed Gap   
Part Number: WRE-0056-RD-C
External Retaining Rings - 5.56x0.56x5.21 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)
5.56
mm

(Equiv. 0.219 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
5.21
mm
+ 0.08 / - 0.00
(Equiv. 0.205 in.)
Approx. Loose Circlip ID (A)
5.13
mm
External Retaining Rings - 5.56x0.56x5.21 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 5.21 mm    Groove Width (W): 0.61 mm    Free Outside Dia (Dr): 6.25    Section Profile: Round Section    Info: Axial Assembly - Closed Gap   
Part Number: WRE-0056-RD-C
External Retaining Rings - 5.56x0.56x5.21 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)
5.56
mm

(Equiv. 0.219 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
5.21
mm
+ 0.08 / - 0.00
(Equiv. 0.205 in.)
Approx. Loose Circlip ID (A)
5.13
mm
Radial Wall (S) min/max
5.21
mm
Groove Width (W)
0.61
mm
External Retaining Rings - 5.56x0.56x5.21 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 6.25    Section Profile: Round Section    Info: Radial Assembly - Open Gap   
Part Number: WRE-0056-RD-O
External Retaining Rings - 5.56x0.56x5.21 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)
5.56
mm

(Equiv. 0.219 in.)
Clip Thickness (T)
0.56
mm
+/- 0.10
(Equiv. 0.022 in.)
Groove Dia. (Dg)
5.21
mm
+ 0.08 / - 0.00
(Equiv. 0.205 in.)
Approx. Loose Circlip ID (A)
5.13
mm
External Retaining Rings - 5.56x0.56x5.21 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 5.21 mm    Groove Width (W): 0.61 mm    Free Outside Dia (Dr): 6.25    Section Profile: Round Section    Info: Radial Assembly - Open Gap   
Part Number: WRE-0056-RD-O
External Retaining Rings - 5.56x0.56x5.21 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)
6.00
mm

(Equiv. 0.236 in.)
Clip Thickness (T)
0.60
mm

(Equiv. 0.024 in.)
Groove Dia. (Dg)
5.4
mm
+ 0 / - 0.20
(Equiv. 0.213 in.)
Approx. Loose Circlip ID (A)
5.2
mm
Radial Wall (S) min/max
5.4
mm
+/- 0.05
Groove Width (W)
0.8
mm
Min.
External Retaining Rings - 6x0.6x5.4 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 6.4    Section Profile: Round Section    Info: DIN9925   
Part Number: WRE-0060-RD-N (100 Pcs)
External Retaining Rings - 6x0.6x5.4 mm Round Wire - Carbon Spring 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 $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Per 100
Quantity Required

3 units (300 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
6.00
mm

(Equiv. 0.236 in.)
Clip Thickness (T)
0.60
mm

(Equiv. 0.024 in.)
Groove Dia. (Dg)
5.4
mm
+ 0 / - 0.20
(Equiv. 0.213 in.)
Approx. Loose Circlip ID (A)
5.2
mm
External Retaining Rings - 6x0.6x5.4 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 5.4 mm +/- 0.05    Groove Width (W): 0.8 mm Min.   Free Outside Dia (Dr): 6.4    Section Profile: Round Section    Info: DIN9925   
Part Number: WRE-0060-RD-N (100 Pcs)
External Retaining Rings - 6x0.6x5.4 mm Round Wire - Carbon Spring 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 $10.00 AUD
Regular price $19.00 AUD Sale price $10.00 AUD
Per 100
Quantity Required

3 units (300 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Shaft Diameter (Ds)
6.00
mm

(Equiv. 0.236 in.)
Clip Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Groove Dia. (Dg)
5.2
mm
+ 0 / - 0.20
(Equiv. 0.205 in.)
Approx. Loose Circlip ID (A)
5.1
mm
Radial Wall (S) min/max
5.2
mm
+/- 0.05
Groove Width (W)
1.0
mm
Min.
External Retaining Rings - 6x0.8x5.2 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 6.7    Section Profile: Round Section    Info: DIN7993   
Part Number: WRE-0060-RD (5 Pcs)
External Retaining Rings - 6x0.8x5.2 mm Round Wire - Carbon Spring Steel Circlip
336 units (1680 pcs) Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Per 5
Quantity Required

336 units (1680 pcs) Available Now. Backorder if more than 336.
Shaft Diameter (Ds)
6.00
mm

(Equiv. 0.236 in.)
Clip Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Groove Dia. (Dg)
5.2
mm
+ 0 / - 0.20
(Equiv. 0.205 in.)
Approx. Loose Circlip ID (A)
5.1
mm
External Retaining Rings - 6x0.8x5.2 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 5.2 mm +/- 0.05    Groove Width (W): 1.0 mm Min.   Free Outside Dia (Dr): 6.7    Section Profile: Round Section    Info: DIN7993   
Part Number: WRE-0060-RD (5 Pcs)
External Retaining Rings - 6x0.8x5.2 mm Round Wire - Carbon Spring Steel Circlip
336 units (1680 pcs) Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Per 5
Quantity Required

336 units (1680 pcs) Available Now. Backorder if more than 336.
Shaft Diameter (Ds)
6.35
mm

(Equiv. 0.25 in.)
Clip Thickness (T)
0.56
mm

(Equiv. 0.022 in.)
Groove Dia. (Dg)
5.79
mm

(Equiv. 0.228 in.)
Approx. Loose Circlip ID (A)
5.61
mm
Radial Wall (S) min/max
5.79
mm
+ 0.08 / - 0.00
Groove Width (W)
0.58
mm
+ 0.08 / - 0.00
External Retaining Rings - 6.35x0.56x5.79 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 6.73    Section Profile: Round Section   
Part Number: WRE-0064-RD
External Retaining Rings - 6.35x0.56x5.79 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)
6.35
mm

(Equiv. 0.25 in.)
Clip Thickness (T)
0.56
mm

(Equiv. 0.022 in.)
Groove Dia. (Dg)
5.79
mm

(Equiv. 0.228 in.)
Approx. Loose Circlip ID (A)
5.61
mm
External Retaining Rings - 6.35x0.56x5.79 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 5.79 mm + 0.08 / - 0.00    Groove Width (W): 0.58 mm + 0.08 / - 0.00   Free Outside Dia (Dr): 6.73    Section Profile: Round Section   
Part Number: WRE-0064-RD
External Retaining Rings - 6.35x0.56x5.79 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)
6.35
mm

(Equiv. 0.25 in.)
Clip Thickness (T)
0.74
mm
+/- 0.10
(Equiv. 0.029 in.)
Groove Dia. (Dg)
5.89
mm
+ 0.08 / - 0.00
(Equiv. 0.232 in.)
Approx. Loose Circlip ID (A)
5.84
mm
Radial Wall (S) min/max
5.89
mm
Groove Width (W)
0.79
mm
External Retaining Rings - 6.35x0.74x5.89 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 7.32    Section Profile: Round Section    Info: Axial Assembly - Closed Gap   
Part Number: WRE-0064-RD-C (5 Pcs)
External Retaining Rings - 6.35x0.74x5.89 mm Round Wire - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
Regular price $3.86 AUD
Regular price $7.18 AUD Sale price $3.86 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
6.35
mm

(Equiv. 0.25 in.)
Clip Thickness (T)
0.74
mm
+/- 0.10
(Equiv. 0.029 in.)
Groove Dia. (Dg)
5.89
mm
+ 0.08 / - 0.00
(Equiv. 0.232 in.)
Approx. Loose Circlip ID (A)
5.84
mm
External Retaining Rings - 6.35x0.74x5.89 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 5.89 mm    Groove Width (W): 0.79 mm    Free Outside Dia (Dr): 7.32    Section Profile: Round Section    Info: Axial Assembly - Closed Gap   
Part Number: WRE-0064-RD-C (5 Pcs)
External Retaining Rings - 6.35x0.74x5.89 mm Round Wire - Carbon Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 21, 2025
Regular price $3.86 AUD
Regular price $7.18 AUD Sale price $3.86 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Shaft Diameter (Ds)
6.35
mm

(Equiv. 0.25 in.)
Clip Thickness (T)
0.74
mm
+/- 0.10
(Equiv. 0.029 in.)
Groove Dia. (Dg)
5.89
mm
+ 0.08 / - 0.00
(Equiv. 0.232 in.)
Approx. Loose Circlip ID (A)
5.84
mm
Radial Wall (S) min/max
5.89
mm
Groove Width (W)
0.79
mm
External Retaining Rings - 6.35x0.74x5.89 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 7.32    Section Profile: Round Section    Info: Radial Assembly - Open Gap   
Part Number: WRE-0064-RD-O
External Retaining Rings - 6.35x0.74x5.89 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)
6.35
mm

(Equiv. 0.25 in.)
Clip Thickness (T)
0.74
mm
+/- 0.10
(Equiv. 0.029 in.)
Groove Dia. (Dg)
5.89
mm
+ 0.08 / - 0.00
(Equiv. 0.232 in.)
Approx. Loose Circlip ID (A)
5.84
mm
External Retaining Rings - 6.35x0.74x5.89 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 5.89 mm    Groove Width (W): 0.79 mm    Free Outside Dia (Dr): 7.32    Section Profile: Round Section    Info: Radial Assembly - Open Gap   
Part Number: WRE-0064-RD-O
External Retaining Rings - 6.35x0.74x5.89 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)
7.00
mm

(Equiv. 0.276 in.)
Clip Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Groove Dia. (Dg)
6.2
mm
+ 0 / - 0.30
(Equiv. 0.244 in.)
Approx. Loose Circlip ID (A)
6.1
mm
Radial Wall (S) min/max
6.2
mm
+/- 0.05
Groove Width (W)
1.0
mm
Min.
External Retaining Rings - 7x0.8x6.2 mm - Spring Steel
Material: Carbon Spring Steel    Free Outside Dia (Dr): 7.7    Section Profile: Round Section   
Part Number: WRE-0070-RD (5 Pcs)
External Retaining Rings - 7x0.8x6.2 mm Round Wire - Carbon Spring Steel Circlip
93 units (465 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Per 5
Quantity Required

93 units (465 pcs) Available Now. Backorder if more than 93.
Shaft Diameter (Ds)
7.00
mm

(Equiv. 0.276 in.)
Clip Thickness (T)
0.80
mm

(Equiv. 0.031 in.)
Groove Dia. (Dg)
6.2
mm
+ 0 / - 0.30
(Equiv. 0.244 in.)
Approx. Loose Circlip ID (A)
6.1
mm
External Retaining Rings - 7x0.8x6.2 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) min/max: 6.2 mm +/- 0.05    Groove Width (W): 1.0 mm Min.   Free Outside Dia (Dr): 7.7    Section Profile: Round Section   
Part Number: WRE-0070-RD (5 Pcs)
External Retaining Rings - 7x0.8x6.2 mm Round Wire - Carbon Spring Steel Circlip
93 units (465 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
Per 5
Quantity Required

93 units (465 pcs) Available Now. Backorder if more than 93.