Collection: Retaining Rings - Internal - Spiral Rings - Medium Duty - Carbon Steel

48 Products in this selection
  • Includes AI / WH / AS3217 / RR / MIL-R-27426B1 - Spring Steel
  • Popular series that will accommodate light and medium bearing series thrust loads.
  • Available in military and aerospace specifications.
  • Equivalent to Associated Spring: AI, Smalley: WH, Spirolox and Ramsey: RR, Aerospace AS3217, MIL-R-27426B1
Additional resources:
Spiral Rings and Snap Rings PDF
A more concise listing may be found on the Smallparts store at Retaining Rings - Internal - Spiral Rings - Medium Duty - Carbon Steel. Smallparts promote the most popular MBA products.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Radial Wall (S) Groove Width (W) Indicative
Image
Housing Bore (B)
12.70
mm

(0.5 in.)
Clip Thickness (T)
0.64
mm
+/- 0.06
(0.025 in.)
Groove Dia. (Dg)
13.35
mm

(0.526 in.)
Approx. Loose Circlip OD (Dr)
13.26
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.14
mm
+/- 0.10
Groove Width (W)
0.80
mm
+/- 0.05
Internal Retaining Rings - 12.7x0.64x13.35 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 10.98 +/- 0.04   Groove Depth (d): 0.33   
Part Number: RR-050 (5 Pcs) Internal Retaining Rings - 12.7x0.64x13.35 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $21.68 AUD
Regular price Sale price $21.68 AUD
Per 5
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Housing Bore (B)
12.70
mm

(0.5 in.)
Clip Thickness (T)
0.64
mm
+/- 0.06
(0.025 in.)
Groove Dia. (Dg)
13.35
mm

(0.526 in.)
Approx. Loose Circlip OD (Dr)
13.26
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 12.7x0.64x13.35 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.14 mm +/- 0.10    Groove Width (W): 0.80 mm +/- 0.05   Approx. Loose Clip ID: 10.98 +/- 0.04   Groove Depth (d): 0.33   
Part Number: RR-050 (5 Pcs) Internal Retaining Rings - 12.7x0.64x13.35 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $21.68 AUD
Regular price Sale price $21.68 AUD
Per 5
View the product page first if you are unsure.
Housing Bore (B)
14.29
mm

(0.563 in.)
Clip Thickness (T)
0.64
mm
+/- 0.06
(0.025 in.)
Groove Dia. (Dg)
14.70
mm

(0.579 in.)
Approx. Loose Circlip OD (Dr)
14.92
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.14
mm
+/- 0.10
Groove Width (W)
0.80
mm
+/- 0.05
Internal Retaining Rings - 14.29x0.64x14.7 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 12.64 +/- 0.04   Groove Depth (d): 0.33   
Part Number: RR-056 (5 Pcs) Internal Retaining Rings - 14.29x0.64x14.7 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.14 AUD
Regular price Sale price $14.14 AUD
Per 5
Housing Bore (B)
14.29
mm

(0.563 in.)
Clip Thickness (T)
0.64
mm
+/- 0.06
(0.025 in.)
Groove Dia. (Dg)
14.70
mm

(0.579 in.)
Approx. Loose Circlip OD (Dr)
14.92
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 14.29x0.64x14.7 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.14 mm +/- 0.10    Groove Width (W): 0.80 mm +/- 0.05   Approx. Loose Clip ID: 12.64 +/- 0.04   Groove Depth (d): 0.33   
Part Number: RR-056 (5 Pcs) Internal Retaining Rings - 14.29x0.64x14.7 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.14 AUD
Regular price Sale price $14.14 AUD
Per 5
View the product page first if you are unsure.
Housing Bore (B)
15.09
mm

(0.594 in.)
Clip Thickness (T)
0.64
mm
+/- 0.06
(0.025 in.)
Groove Dia. (Dg)
15.72
mm

(0.619 in.)
Approx. Loose Circlip OD (Dr)
15.75
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.14
mm
+/- 0.10
Groove Width (W)
0.80
mm
+/- 0.05
Internal Retaining Rings - 15.09x0.64x15.72 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 13.47 +/- 0.04   Groove Depth (d): 0.33   
Part Number: RR-059 (98 Pcs) Internal Retaining Rings - 15.09x0.64x15.72 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Fri, Aug 08, 2025
Regular price $153.41 AUD
Regular price Sale price $153.41 AUD
Per 98
Housing Bore (B)
15.09
mm

(0.594 in.)
Clip Thickness (T)
0.64
mm
+/- 0.06
(0.025 in.)
Groove Dia. (Dg)
15.72
mm

(0.619 in.)
Approx. Loose Circlip OD (Dr)
15.75
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 15.09x0.64x15.72 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.14 mm +/- 0.10    Groove Width (W): 0.80 mm +/- 0.05   Approx. Loose Clip ID: 13.47 +/- 0.04   Groove Depth (d): 0.33   
Part Number: RR-059 (98 Pcs) Internal Retaining Rings - 15.09x0.64x15.72 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Fri, Aug 08, 2025
Regular price $153.41 AUD
Regular price Sale price $153.41 AUD
Per 98
View the product page first if you are unsure.
Housing Bore (B)
15.88
mm

(0.625 in.)
Clip Thickness (T)
0.64
mm
+/- 0.06
(0.025 in.)
Groove Dia. (Dg)
16.53
mm

(0.651 in.)
Approx. Loose Circlip OD (Dr)
16.58
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.14
mm
+/- 0.10
Groove Width (W)
0.80
mm
+/- 0.05
Internal Retaining Rings - 15.88x0.64x16.53 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 14.3 +/- 0.04   Groove Depth (d): 0.33   
Part Number: RR-062 (2 Pcs) Internal Retaining Rings - 15.88x0.64x16.53 mm - Spring Steel
141 units (282 pcs) Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $8.95 AUD
Regular price Sale price $8.95 AUD
Per 2
Housing Bore (B)
15.88
mm

(0.625 in.)
Clip Thickness (T)
0.64
mm
+/- 0.06
(0.025 in.)
Groove Dia. (Dg)
16.53
mm

(0.651 in.)
Approx. Loose Circlip OD (Dr)
16.58
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 15.88x0.64x16.53 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.14 mm +/- 0.10    Groove Width (W): 0.80 mm +/- 0.05   Approx. Loose Clip ID: 14.3 +/- 0.04   Groove Depth (d): 0.33   
Part Number: RR-062 (2 Pcs) Internal Retaining Rings - 15.88x0.64x16.53 mm - Spring Steel
141 units (282 pcs) Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $8.95 AUD
Regular price Sale price $8.95 AUD
Per 2
View the product page first if you are unsure.
Housing Bore (B)
17.45
mm

(0.687 in.)
Clip Thickness (T)
0.64
mm
+/- 0.06
(0.025 in.)
Groove Dia. (Dg)
18.11
mm

(0.713 in.)
Approx. Loose Circlip OD (Dr)
18.22
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.14
mm
+/- 0.10
Groove Width (W)
0.80
mm
+/- 0.05
Internal Retaining Rings - 17.45x0.64x18.11 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 15.94 +/- 0.04   Groove Depth (d): 0.41   
Part Number: RR-068 (100 Pcs) Internal Retaining Rings - 17.45x0.64x18.11 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $12.23 AUD
Regular price Sale price $12.23 AUD
Per 100
Housing Bore (B)
17.45
mm

(0.687 in.)
Clip Thickness (T)
0.64
mm
+/- 0.06
(0.025 in.)
Groove Dia. (Dg)
18.11
mm

(0.713 in.)
Approx. Loose Circlip OD (Dr)
18.22
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 17.45x0.64x18.11 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.14 mm +/- 0.10    Groove Width (W): 0.80 mm +/- 0.05   Approx. Loose Clip ID: 15.94 +/- 0.04   Groove Depth (d): 0.41   
Part Number: RR-068 (100 Pcs) Internal Retaining Rings - 17.45x0.64x18.11 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $12.23 AUD
Regular price Sale price $12.23 AUD
Per 100
View the product page first if you are unsure.
Housing Bore (B)
22.00
mm

(0.866 in.)
Clip Thickness (T)
0.79
mm
+/- 0.05
(0.031 in.)
Groove Dia. (Dg)
22.94
mm

(0.903 in.)
Approx. Loose Circlip OD (Dr)
22.97
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.65
mm
+/- 0.10
Groove Width (W)
0.95
mm
+/- 0.08
Internal Retaining Rings - 22x0.79x22.94 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 19.67 +/- 0.04   Groove Depth (d): 0.48   
Part Number: RR-086 (6 Pcs) Internal Retaining Rings - 22x0.79x22.94 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.32 AUD
Regular price Sale price $14.32 AUD
Per 6
Housing Bore (B)
22.00
mm

(0.866 in.)
Clip Thickness (T)
0.79
mm
+/- 0.05
(0.031 in.)
Groove Dia. (Dg)
22.94
mm

(0.903 in.)
Approx. Loose Circlip OD (Dr)
22.97
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 22x0.79x22.94 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.65 mm +/- 0.10    Groove Width (W): 0.95 mm +/- 0.08   Approx. Loose Clip ID: 19.67 +/- 0.04   Groove Depth (d): 0.48   
Part Number: RR-086 (6 Pcs) Internal Retaining Rings - 22x0.79x22.94 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.32 AUD
Regular price Sale price $14.32 AUD
Per 6
View the product page first if you are unsure.
Housing Bore (B)
22.23
mm

(0.875 in.)
Clip Thickness (T)
0.79
mm
+/- 0.05
(0.031 in.)
Groove Dia. (Dg)
23.17
mm

(0.912 in.)
Approx. Loose Circlip OD (Dr)
23.21
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.65
mm
+/- 0.10
Groove Width (W)
0.95
mm
+/- 0.07
Internal Retaining Rings - 22.23x0.79x23.17 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 19.91 +/- 0.04   Groove Depth (d): 0.48   
Part Number: RR-087 (6 Pcs) Internal Retaining Rings - 22.23x0.79x23.17 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.32 AUD
Regular price Sale price $14.32 AUD
Per 6
Housing Bore (B)
22.23
mm

(0.875 in.)
Clip Thickness (T)
0.79
mm
+/- 0.05
(0.031 in.)
Groove Dia. (Dg)
23.17
mm

(0.912 in.)
Approx. Loose Circlip OD (Dr)
23.21
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 22.23x0.79x23.17 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.65 mm +/- 0.10    Groove Width (W): 0.95 mm +/- 0.07   Approx. Loose Clip ID: 19.91 +/- 0.04   Groove Depth (d): 0.48   
Part Number: RR-087 (6 Pcs) Internal Retaining Rings - 22.23x0.79x23.17 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.32 AUD
Regular price Sale price $14.32 AUD
Per 6
View the product page first if you are unsure.
Housing Bore (B)
23.83
mm

(0.938 in.)
Clip Thickness (T)
0.79
mm
+/- 0.05
(0.031 in.)
Groove Dia. (Dg)
24.77
mm

(0.975 in.)
Approx. Loose Circlip OD (Dr)
24.88
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.65
mm
+/- 0.10
Groove Width (W)
0.95
mm
+/- 0.07
Internal Retaining Rings - 23.83x0.79x24.77 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 21.58 +/- 0.04   Groove Depth (d): 0.48   
Part Number: RR-093 (40 Pcs) Internal Retaining Rings - 23.83x0.79x24.77 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.14 AUD
Regular price Sale price $11.14 AUD
Per 40
Housing Bore (B)
23.83
mm

(0.938 in.)
Clip Thickness (T)
0.79
mm
+/- 0.05
(0.031 in.)
Groove Dia. (Dg)
24.77
mm

(0.975 in.)
Approx. Loose Circlip OD (Dr)
24.88
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 23.83x0.79x24.77 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.65 mm +/- 0.10    Groove Width (W): 0.95 mm +/- 0.07   Approx. Loose Clip ID: 21.58 +/- 0.04   Groove Depth (d): 0.48   
Part Number: RR-093 (40 Pcs) Internal Retaining Rings - 23.83x0.79x24.77 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.14 AUD
Regular price Sale price $11.14 AUD
Per 40
View the product page first if you are unsure.
Housing Bore (B)
25.40
mm

(1 in.)
Clip Thickness (T)
0.94
mm
+/- 0.05
(0.037 in.)
Groove Dia. (Dg)
26.50
mm

(1.043 in.)
Approx. Loose Circlip OD (Dr)
26.52
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.91
mm
+/- 0.11
Groove Width (W)
1.11
mm
+/- 0.07
Internal Retaining Rings - 25.4x0.94x26.5 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 22.7 +/- 0.03   Groove Depth (d): 0.53   
Part Number: RR-100 (2 Pcs) Internal Retaining Rings - 25.4x0.94x26.5 mm - Spring Steel
106 units (212 pcs) Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Per 2
Housing Bore (B)
25.40
mm

(1 in.)
Clip Thickness (T)
0.94
mm
+/- 0.05
(0.037 in.)
Groove Dia. (Dg)
26.50
mm

(1.043 in.)
Approx. Loose Circlip OD (Dr)
26.52
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 25.4x0.94x26.5 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.91 mm +/- 0.11    Groove Width (W): 1.11 mm +/- 0.07   Approx. Loose Clip ID: 22.7 +/- 0.03   Groove Depth (d): 0.53   
Part Number: RR-100 (2 Pcs) Internal Retaining Rings - 25.4x0.94x26.5 mm - Spring Steel
106 units (212 pcs) Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Per 2
View the product page first if you are unsure.
Housing Bore (B)
25.98
mm

(1.023 in.)
Clip Thickness (T)
0.94
mm
+/- 0.05
(0.037 in.)
Groove Dia. (Dg)
27.08
mm

(1.066 in.)
Approx. Loose Circlip OD (Dr)
27.12
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.91
mm
+/- 0.11
Groove Width (W)
1.11
mm
+/- 0.07
Internal Retaining Rings - 25.98x0.94x27.08 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 23.3 +/- 0.03   Groove Depth (d): 0.53   
Part Number: RR-102 Internal Retaining Rings - 25.98x0.94x27.08 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $13.68 AUD
Regular price Sale price $13.68 AUD
Each
Housing Bore (B)
25.98
mm

(1.023 in.)
Clip Thickness (T)
0.94
mm
+/- 0.05
(0.037 in.)
Groove Dia. (Dg)
27.08
mm

(1.066 in.)
Approx. Loose Circlip OD (Dr)
27.12
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 25.98x0.94x27.08 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.91 mm +/- 0.11    Groove Width (W): 1.11 mm +/- 0.07   Approx. Loose Clip ID: 23.3 +/- 0.03   Groove Depth (d): 0.53   
Part Number: RR-102 Internal Retaining Rings - 25.98x0.94x27.08 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $13.68 AUD
Regular price Sale price $13.68 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
26.97
mm

(1.062 in.)
Clip Thickness (T)
0.94
mm
+/- 0.05
(0.037 in.)
Groove Dia. (Dg)
28.04
mm

(1.104 in.)
Approx. Loose Circlip OD (Dr)
28.16
mm
+ 0.38 / - 0.00
Radial Wall (S)
1.91
mm
+/- 0.11
Groove Width (W)
1.11
mm
+/- 0.10
Internal Retaining Rings - 26.97x0.94x28.04 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 24.34 +/- 0.03   Groove Depth (d): 0.53   
Part Number: RR-106 (9 Pcs) Internal Retaining Rings - 26.97x0.94x28.04 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.23 AUD
Regular price Sale price $14.23 AUD
Per 9
Housing Bore (B)
26.97
mm

(1.062 in.)
Clip Thickness (T)
0.94
mm
+/- 0.05
(0.037 in.)
Groove Dia. (Dg)
28.04
mm

(1.104 in.)
Approx. Loose Circlip OD (Dr)
28.16
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 26.97x0.94x28.04 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.91 mm +/- 0.11    Groove Width (W): 1.11 mm +/- 0.10   Approx. Loose Clip ID: 24.34 +/- 0.03   Groove Depth (d): 0.53   
Part Number: RR-106 (9 Pcs) Internal Retaining Rings - 26.97x0.94x28.04 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.23 AUD
Regular price Sale price $14.23 AUD
Per 9
View the product page first if you are unsure.
Housing Bore (B)
28.58
mm

(1.125 in.)
Clip Thickness (T)
0.94
mm
+/- 0.05
(0.037 in.)
Groove Dia. (Dg)
29.64
mm

(1.167 in.)
Approx. Loose Circlip OD (Dr)
29.84
mm
+ 0.38 / - 0.00
Radial Wall (S)
1.91
mm
+/- 0.11
Groove Width (W)
1.11
mm
+/- 0.10
Internal Retaining Rings - 28.58x0.94x29.64 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 26.02 +/- 0.03   Groove Depth (d): 0.53   
Part Number: RR-112 (2 Pcs) Internal Retaining Rings - 28.58x0.94x29.64 mm - Spring Steel
54 units (108 pcs) Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $1.86 AUD
Regular price Sale price $1.86 AUD
Per 2
Housing Bore (B)
28.58
mm

(1.125 in.)
Clip Thickness (T)
0.94
mm
+/- 0.05
(0.037 in.)
Groove Dia. (Dg)
29.64
mm

(1.167 in.)
Approx. Loose Circlip OD (Dr)
29.84
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 28.58x0.94x29.64 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 1.91 mm +/- 0.11    Groove Width (W): 1.11 mm +/- 0.10   Approx. Loose Clip ID: 26.02 +/- 0.03   Groove Depth (d): 0.53   
Part Number: RR-112 (2 Pcs) Internal Retaining Rings - 28.58x0.94x29.64 mm - Spring Steel
54 units (108 pcs) Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $1.86 AUD
Regular price Sale price $1.86 AUD
Per 2
View the product page first if you are unsure.
Housing Bore (B)
30.94
mm

(1.218 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
32.16
mm

(1.266 in.)
Approx. Loose Circlip OD (Dr)
32.30
mm
+ 0.38 / - 0.00
Radial Wall (S)
2.16
mm
+/- 0.10
Groove Width (W)
1.27
mm
+/- 0.11
Internal Retaining Rings - 30.94x1.09x32.16 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 27.98 +/- 0.05   Groove Depth (d): 0.61   
Part Number: RR-121 (27 Pcs) Internal Retaining Rings - 30.94x1.09x32.16 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Per 27
Housing Bore (B)
30.94
mm

(1.218 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
32.16
mm

(1.266 in.)
Approx. Loose Circlip OD (Dr)
32.30
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 30.94x1.09x32.16 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 2.16 mm +/- 0.10    Groove Width (W): 1.27 mm +/- 0.11   Approx. Loose Clip ID: 27.98 +/- 0.05   Groove Depth (d): 0.61   
Part Number: RR-121 (27 Pcs) Internal Retaining Rings - 30.94x1.09x32.16 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Per 27
View the product page first if you are unsure.
Housing Bore (B)
31.75
mm

(1.25 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
32.97
mm

(1.298 in.)
Approx. Loose Circlip OD (Dr)
33.15
mm
+ 0.38 / - 0.00
Radial Wall (S)
2.16
mm
+/- 0.10
Groove Width (W)
1.27
mm
+/- 0.10
Internal Retaining Rings - 31.75x1.09x32.97 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 28.83 +/- 0.05   Groove Depth (d): 0.66   
Part Number: RR-125 (10 Pcs) Internal Retaining Rings - 31.75x1.09x32.97 mm - Spring Steel
19 units (190 pcs) Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Per 10
Housing Bore (B)
31.75
mm

(1.25 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
32.97
mm

(1.298 in.)
Approx. Loose Circlip OD (Dr)
33.15
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 31.75x1.09x32.97 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 2.16 mm +/- 0.10    Groove Width (W): 1.27 mm +/- 0.10   Approx. Loose Clip ID: 28.83 +/- 0.05   Groove Depth (d): 0.66   
Part Number: RR-125 (10 Pcs) Internal Retaining Rings - 31.75x1.09x32.97 mm - Spring Steel
19 units (190 pcs) Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Per 10
View the product page first if you are unsure.
Housing Bore (B)
33.34
mm

(1.313 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
34.54
mm

(1.36 in.)
Approx. Loose Circlip OD (Dr)
34.81
mm
+ 0.38 / - 0.00
Radial Wall (S)
2.16
mm
+/- 0.10
Groove Width (W)
1.27
mm
+/- 0.10
Internal Retaining Rings - 33.34x1.09x34.54 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 30.49 +/- 0.05   Groove Depth (d): 0.66   
Part Number: RR-131 (5 Pcs) Internal Retaining Rings - 33.34x1.09x34.54 mm - Spring Steel
19 units (95 pcs) Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Per 5
Housing Bore (B)
33.34
mm

(1.313 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
34.54
mm

(1.36 in.)
Approx. Loose Circlip OD (Dr)
34.81
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 33.34x1.09x34.54 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 2.16 mm +/- 0.10    Groove Width (W): 1.27 mm +/- 0.10   Approx. Loose Clip ID: 30.49 +/- 0.05   Groove Depth (d): 0.66   
Part Number: RR-131 (5 Pcs) Internal Retaining Rings - 33.34x1.09x34.54 mm - Spring Steel
19 units (95 pcs) Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Per 5
View the product page first if you are unsure.
Housing Bore (B)
34.11
mm

(1.343 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
35.43
mm

(1.395 in.)
Approx. Loose Circlip OD (Dr)
35.61
mm
+ 0.38 / - 0.00
Radial Wall (S)
2.16
mm
+/- 0.10
Groove Width (W)
1.27
mm
+/- 0.10
Internal Retaining Rings - 34.11x1.09x35.43 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 31.29 +/- 0.05   Groove Depth (d): 0.66   
Part Number: RR-134 (19 Pcs) Internal Retaining Rings - 34.11x1.09x35.43 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.77 AUD
Regular price Sale price $14.77 AUD
Per 19
Housing Bore (B)
34.11
mm

(1.343 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
35.43
mm

(1.395 in.)
Approx. Loose Circlip OD (Dr)
35.61
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 34.11x1.09x35.43 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 2.16 mm +/- 0.10    Groove Width (W): 1.27 mm +/- 0.10   Approx. Loose Clip ID: 31.29 +/- 0.05   Groove Depth (d): 0.66   
Part Number: RR-134 (19 Pcs) Internal Retaining Rings - 34.11x1.09x35.43 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.77 AUD
Regular price Sale price $14.77 AUD
Per 19
View the product page first if you are unsure.
Housing Bore (B)
34.80
mm

(1.37 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
36.24
mm

(1.427 in.)
Approx. Loose Circlip OD (Dr)
36.33
mm
+ 0.38 / - 0.00
Radial Wall (S)
2.41
mm
+/- 0.10
Groove Width (W)
1.27
mm
+/- 0.10
Internal Retaining Rings - 34.8x1.09x36.24 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 31.51 +/- 0.05   Groove Depth (d): 0.66   
Part Number: RR-137 Internal Retaining Rings - 34.8x1.09x36.24 mm - Spring Steel
4876 Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $6.05 AUD
Regular price Sale price $6.05 AUD
Each
Housing Bore (B)
34.80
mm

(1.37 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
36.24
mm

(1.427 in.)
Approx. Loose Circlip OD (Dr)
36.33
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 34.8x1.09x36.24 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 2.41 mm +/- 0.10    Groove Width (W): 1.27 mm +/- 0.10   Approx. Loose Clip ID: 31.51 +/- 0.05   Groove Depth (d): 0.66   
Part Number: RR-137 Internal Retaining Rings - 34.8x1.09x36.24 mm - Spring Steel
4876 Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $6.05 AUD
Regular price Sale price $6.05 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
36.50
mm

(1.437 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
37.82
mm

(1.489 in.)
Approx. Loose Circlip OD (Dr)
38.11
mm
+ 0.38 / - 0.00
Radial Wall (S)
2.41
mm
+/- 0.10
Groove Width (W)
1.27
mm
+/- 0.10
Internal Retaining Rings - 36.5x1.09x37.82 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 33.29 +/- 0.05   Groove Depth (d): 0.66   
Part Number: RR-143 Internal Retaining Rings - 36.5x1.09x37.82 mm - Spring Steel
44 Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $3.50 AUD
Regular price Sale price $3.50 AUD
Each
Housing Bore (B)
36.50
mm

(1.437 in.)
Clip Thickness (T)
1.09
mm
+/- 0.05
(0.043 in.)
Groove Dia. (Dg)
37.82
mm

(1.489 in.)
Approx. Loose Circlip OD (Dr)
38.11
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 36.5x1.09x37.82 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 2.41 mm +/- 0.10    Groove Width (W): 1.27 mm +/- 0.10   Approx. Loose Clip ID: 33.29 +/- 0.05   Groove Depth (d): 0.66   
Part Number: RR-143 Internal Retaining Rings - 36.5x1.09x37.82 mm - Spring Steel
44 Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $3.50 AUD
Regular price Sale price $3.50 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
41.28
mm

(1.625 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
42.77
mm

(1.684 in.)
Approx. Loose Circlip OD (Dr)
43.10
mm
+ 0.51 / - 0.00
Radial Wall (S)
2.74
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.13
Internal Retaining Rings - 41.28x1.25x42.77 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 37.62 +/- 0.05   Groove Depth (d): 0.76   
Part Number: RR-162 (5 Pcs) Internal Retaining Rings - 41.28x1.25x42.77 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.86 AUD
Regular price Sale price $16.86 AUD
Per 5
Housing Bore (B)
41.28
mm

(1.625 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
42.77
mm

(1.684 in.)
Approx. Loose Circlip OD (Dr)
43.10
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 41.28x1.25x42.77 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 2.74 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.13   Approx. Loose Clip ID: 37.62 +/- 0.05   Groove Depth (d): 0.76   
Part Number: RR-162 (5 Pcs) Internal Retaining Rings - 41.28x1.25x42.77 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.86 AUD
Regular price Sale price $16.86 AUD
Per 5
View the product page first if you are unsure.
Housing Bore (B)
42.85
mm

(1.687 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
44.45
mm

(1.75 in.)
Approx. Loose Circlip OD (Dr)
44.74
mm
+ 0.51 / - 0.00
Radial Wall (S)
3.00
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.13
Internal Retaining Rings - 42.85x1.25x44.45 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 38.74 +/- 0.05   Groove Depth (d): 0.79   
Part Number: RR-168 (5 Pcs) Internal Retaining Rings - 42.85x1.25x44.45 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $15.05 AUD
Regular price Sale price $15.05 AUD
Per 5
Housing Bore (B)
42.85
mm

(1.687 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
44.45
mm

(1.75 in.)
Approx. Loose Circlip OD (Dr)
44.74
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 42.85x1.25x44.45 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 3.00 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.13   Approx. Loose Clip ID: 38.74 +/- 0.05   Groove Depth (d): 0.79   
Part Number: RR-168 (5 Pcs) Internal Retaining Rings - 42.85x1.25x44.45 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $15.05 AUD
Regular price Sale price $15.05 AUD
Per 5
View the product page first if you are unsure.
Housing Bore (B)
44.45
mm

(1.75 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
46.05
mm

(1.813 in.)
Approx. Loose Circlip OD (Dr)
46.41
mm
+ 0.51 / - 0.00
Radial Wall (S)
3.00
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.13
Internal Retaining Rings - 44.45x1.25x46.05 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 40.41 +/- 0.05   Groove Depth (d): 0.79   
Part Number: RR-175 (5 Pcs) Internal Retaining Rings - 44.45x1.25x46.05 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Per 5
Housing Bore (B)
44.45
mm

(1.75 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
46.05
mm

(1.813 in.)
Approx. Loose Circlip OD (Dr)
46.41
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 44.45x1.25x46.05 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 3.00 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.13   Approx. Loose Clip ID: 40.41 +/- 0.05   Groove Depth (d): 0.79   
Part Number: RR-175 (5 Pcs) Internal Retaining Rings - 44.45x1.25x46.05 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Per 5
View the product page first if you are unsure.
Housing Bore (B)
50.80
mm

(2 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
52.60
mm

(2.071 in.)
Approx. Loose Circlip OD (Dr)
53.04
mm
+ 0.51 / - 0.00
Radial Wall (S)
3.25
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.13
Internal Retaining Rings - 50.8x1.25x52.6 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 46.54 +/- 0.05   Groove Depth (d): 0.89   
Part Number: RR-200 Internal Retaining Rings - 50.8x1.25x52.6 mm - Spring Steel
60 Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Each
Housing Bore (B)
50.80
mm

(2 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
52.60
mm

(2.071 in.)
Approx. Loose Circlip OD (Dr)
53.04
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 50.8x1.25x52.6 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 3.25 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.13   Approx. Loose Clip ID: 46.54 +/- 0.05   Groove Depth (d): 0.89   
Part Number: RR-200 Internal Retaining Rings - 50.8x1.25x52.6 mm - Spring Steel
60 Available Immediately | Further orders can be expected around Sun, Jun 08, 2025
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
53.98
mm

(2.125 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
55.75
mm

(2.195 in.)
Approx. Loose Circlip OD (Dr)
56.36
mm
+ 0.64 / - 0.00
Radial Wall (S)
3.25
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.15
Internal Retaining Rings - 53.98x1.25x55.75 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 49.86 +/- 0.05   Groove Depth (d): 0.89   
Part Number: RR-212 (100 Pcs) Internal Retaining Rings - 53.98x1.25x55.75 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $27.59 AUD
Regular price Sale price $27.59 AUD
Per 100
Housing Bore (B)
53.98
mm

(2.125 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
55.75
mm

(2.195 in.)
Approx. Loose Circlip OD (Dr)
56.36
mm
+ 0.64 / - 0.00
Internal Retaining Rings - 53.98x1.25x55.75 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 3.25 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.15   Approx. Loose Clip ID: 49.86 +/- 0.05   Groove Depth (d): 0.89   
Part Number: RR-212 (100 Pcs) Internal Retaining Rings - 53.98x1.25x55.75 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $27.59 AUD
Regular price Sale price $27.59 AUD
Per 100
View the product page first if you are unsure.
Housing Bore (B)
54.99
mm

(2.165 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
56.87
mm

(2.239 in.)
Approx. Loose Circlip OD (Dr)
57.41
mm
+ 0.64 / - 0.00
Radial Wall (S)
3.51
mm
+/- 0.11
Groove Width (W)
1.47
mm
+/- 0.15
Internal Retaining Rings - 54.99x1.25x56.87 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 50.39 +/- 0.05   Groove Depth (d): 0.94   
Part Number: RR-216 (2 Pcs) Internal Retaining Rings - 54.99x1.25x56.87 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.32 AUD
Regular price Sale price $14.32 AUD
Per 2
Housing Bore (B)
54.99
mm

(2.165 in.)
Clip Thickness (T)
1.25
mm
+/- 0.08
(0.049 in.)
Groove Dia. (Dg)
56.87
mm

(2.239 in.)
Approx. Loose Circlip OD (Dr)
57.41
mm
+ 0.64 / - 0.00
Internal Retaining Rings - 54.99x1.25x56.87 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 3.51 mm +/- 0.11    Groove Width (W): 1.47 mm +/- 0.15   Approx. Loose Clip ID: 50.39 +/- 0.05   Groove Depth (d): 0.94   
Part Number: RR-216 (2 Pcs) Internal Retaining Rings - 54.99x1.25x56.87 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $14.32 AUD
Regular price Sale price $14.32 AUD
Per 2
View the product page first if you are unsure.