Retaining Rings - Internal - Circlips - Standard

Retaining Rings -> Internal -> Circlips -> Standard
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Radial Wall (S) Approx. Groove Width (W) Indicative
Image
Internal Retaining Rings - 140x4x144 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
140.00
mm

(Equiv. 5.512 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
144.00
mm
+ 0.00 / - 0.10
(Equiv. 5.669 in.)
Approx. Loose Circlip OD (Dr)
147.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 140x4x144 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 116.50 mm    Clearance in Groove (C1): 121.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 6.00   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 178
Part Number: CCI-14000-C (Each)
16 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$8.86 AUD
$16.55 AUD $8.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 16 available can be backordered.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Internal Retaining Rings - 140x4x144 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
140.00
mm

(Equiv. 5.512 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
144.00
mm
+ 0.00 / - 0.10
(Equiv. 5.669 in.)
Approx. Loose Circlip OD (Dr)
147.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 140x4x144 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.15 / - 0.00   Clearance in Bore (C): 116.50 mm    Clearance in Groove (C1): 121.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 6.00   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 178
Part Number: CCI-14000-C (Each)
16 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$8.86 AUD
$16.55 AUD $8.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

16 Available Now. Backorder if more than 16.
Internal Retaining Rings - 150x4x155 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
150.00
mm

(Equiv. 5.906 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
155.00
mm
+ 0.00 / - 0.10
(Equiv. 6.102 in.)
Approx. Loose Circlip OD (Dr)
158.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 150x4x155 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 124.80 mm    Clearance in Groove (C1): 131.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 107
Part Number: CCI-15000-C (Each)
39 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$9.68 AUD
$18.11 AUD $9.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 39 available can be backordered.
Internal Retaining Rings - 150x4x155 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
150.00
mm

(Equiv. 5.906 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
155.00
mm
+ 0.00 / - 0.10
(Equiv. 6.102 in.)
Approx. Loose Circlip OD (Dr)
158.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 150x4x155 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.15 / - 0.00   Clearance in Bore (C): 124.80 mm    Clearance in Groove (C1): 131.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 107
Part Number: CCI-15000-C (Each)
39 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$9.68 AUD
$18.11 AUD $9.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

39 Available Now. Backorder if more than 39.
Internal Retaining Rings - 152.4x3.28x159.08 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
152.40
mm

(Equiv. 6 in.)
Clip Thickness (T)
3.28
mm
+/- 0.178
(Equiv. 0.129 in.)
Groove Dia. (Dg)
159.08
mm
+ 0.00 / - 0.10
(Equiv. 6.263 in.)
Approx. Loose Circlip OD (Dr)
169.17
mm
+ 1.65 / - 1.65
Groove Width (W)
3.53
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 152.4x3.28x159.08 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 128.52 mm    Clearance in Groove (C1): 135.38 mm    Min. Lug Diameter (h): 3.84 mm    Min. Extension (n): 10.29   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 165
Part Number: CCI-15240-C (Each)
5 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$34.23 AUD
$64.81 AUD $34.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 5 available can be backordered.
Internal Retaining Rings - 152.4x3.28x159.08 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
152.40
mm

(Equiv. 6 in.)
Clip Thickness (T)
3.28
mm
+/- 0.178
(Equiv. 0.129 in.)
Groove Dia. (Dg)
159.08
mm
+ 0.00 / - 0.10
(Equiv. 6.263 in.)
Approx. Loose Circlip OD (Dr)
169.17
mm
+ 1.65 / - 1.65
Internal Retaining Rings - 152.4x3.28x159.08 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 3.53 mm + 0.15 / - 0.00   Clearance in Bore (C): 128.52 mm    Clearance in Groove (C1): 135.38 mm    Min. Lug Diameter (h): 3.84 mm    Min. Extension (n): 10.29   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 165
Part Number: CCI-15240-C (Each)
5 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$34.23 AUD
$64.81 AUD $34.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.
Internal Retaining Rings - 165x4x170 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
165.00
mm

(Equiv. 6.496 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
170.00
mm
+ 0.00 / - 0.10
(Equiv. 6.693 in.)
Approx. Loose Circlip OD (Dr)
174.50
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15
mm
+ 0.15 / - 0.00
Internal Retaining Rings - 165x4x170 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 137.70 mm    Clearance in Groove (C1): 144.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 30
Part Number: CCI-16500-C (Each)
8 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$12.77 AUD
$23.93 AUD $12.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Internal Retaining Rings - 165x4x170 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
165.00
mm

(Equiv. 6.496 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
170.00
mm
+ 0.00 / - 0.10
(Equiv. 6.693 in.)
Approx. Loose Circlip OD (Dr)
174.50
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 165x4x170 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.15 / - 0.00   Clearance in Bore (C): 137.70 mm    Clearance in Groove (C1): 144.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 30
Part Number: CCI-16500-C (Each)
8 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$12.77 AUD
$23.93 AUD $12.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
Internal Retaining Rings - 170x4x175 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
170.00
mm

(Equiv. 6.693 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
175.00
mm
+ 0.00 / - 0.10
(Equiv. 6.89 in.)
Approx. Loose Circlip OD (Dr)
179.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 170x4x175 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 141.60 mm    Clearance in Groove (C1): 148.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 118
Part Number: CCI-17000-C (Each)
10 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$13.68 AUD
$25.73 AUD $13.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Internal Retaining Rings - 170x4x175 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
170.00
mm

(Equiv. 6.693 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
175.00
mm
+ 0.00 / - 0.10
(Equiv. 6.89 in.)
Approx. Loose Circlip OD (Dr)
179.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 170x4x175 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.20 / - 0.00   Clearance in Bore (C): 141.60 mm    Clearance in Groove (C1): 148.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 118
Part Number: CCI-17000-C (Each)
10 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$13.68 AUD
$25.73 AUD $13.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Internal Retaining Rings - 175x4x180 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
175.00
mm

(Equiv. 6.89 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
180.00
mm
+ 0.00 / - 0.10
(Equiv. 7.087 in.)
Approx. Loose Circlip OD (Dr)
184.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 175x4x180 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 146.60 mm    Clearance in Groove (C1): 153.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Deleted Item. Available while stocks last.
Part Number: CCI-17500-C (PK-5)
1 pack (5 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$30.00 AUD
$57.00 AUD $30.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Internal Retaining Rings - 175x4x180 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
175.00
mm

(Equiv. 6.89 in.)
Clip Thickness (T)
4.00
mm
+ 0.63 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
180.00
mm
+ 0.00 / - 0.10
(Equiv. 7.087 in.)
Approx. Loose Circlip OD (Dr)
184.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 175x4x180 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.20 / - 0.00   Clearance in Bore (C): 146.60 mm    Clearance in Groove (C1): 153.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Deleted Item. Available while stocks last.
Part Number: CCI-17500-C (PK-5)
1 pack (5 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$30.00 AUD
$57.00 AUD $30.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (5 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Internal Retaining Rings - 180x4x185 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
180.00
mm

(Equiv. 7.087 in.)
Clip Thickness (T)
4.00
mm
+ 0.72 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
185.00
mm
+ 0.00 / - 0.10
(Equiv. 7.283 in.)
Approx. Loose Circlip OD (Dr)
189.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 180x4x185 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 150.20 mm    Clearance in Groove (C1): 156.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 67
Part Number: CCI-18000-C (Each)
44 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$15.77 AUD
$29.68 AUD $15.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 44 available can be backordered.
Internal Retaining Rings - 180x4x185 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
180.00
mm

(Equiv. 7.087 in.)
Clip Thickness (T)
4.00
mm
+ 0.72 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
185.00
mm
+ 0.00 / - 0.10
(Equiv. 7.283 in.)
Approx. Loose Circlip OD (Dr)
189.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 180x4x185 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.20 / - 0.00   Clearance in Bore (C): 150.20 mm    Clearance in Groove (C1): 156.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 67
Part Number: CCI-18000-C (Each)
44 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$15.77 AUD
$29.68 AUD $15.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

44 Available Now. Backorder if more than 44.
Internal Retaining Rings - 190x4x195 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
190.00
mm

(Equiv. 7.48 in.)
Clip Thickness (T)
4.00
mm
+ 0.72 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
195.00
mm
+ 0.00 / - 0.10
(Equiv. 7.677 in.)
Approx. Loose Circlip OD (Dr)
199.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 190x4x195 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 160.20 mm    Clearance in Groove (C1): 166.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 24
Part Number: CCI-19000-C (Each)
10 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$17.68 AUD
$33.31 AUD $17.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Internal Retaining Rings - 190x4x195 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
190.00
mm

(Equiv. 7.48 in.)
Clip Thickness (T)
4.00
mm
+ 0.72 / - 0.00
(Equiv. 0.157 in.)
Groove Dia. (Dg)
195.00
mm
+ 0.00 / - 0.10
(Equiv. 7.677 in.)
Approx. Loose Circlip OD (Dr)
199.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 190x4x195 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.20 / - 0.00   Clearance in Bore (C): 160.20 mm    Clearance in Groove (C1): 166.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 7.50   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 24
Part Number: CCI-19000-C (Each)
10 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$17.68 AUD
$33.31 AUD $17.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Internal Retaining Rings - 210x5x216 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
210.00
mm

(Equiv. 8.268 in.)
Clip Thickness (T)
5.00
mm
+ 0.72 / - 0.00
(Equiv. 0.197 in.)
Groove Dia. (Dg)
216.00
mm
+ 0.00 / - 0.12
(Equiv. 8.504 in.)
Approx. Loose Circlip OD (Dr)
222.00
mm
+ 1.70 / - 0.72
Groove Width (W)
5.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 210x5x216 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 180.20 mm    Clearance in Groove (C1): 187.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 9.00   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 43
Part Number: CCI-21000-C (Each)
4 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$27.05 AUD
$51.16 AUD $27.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Internal Retaining Rings - 210x5x216 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
210.00
mm

(Equiv. 8.268 in.)
Clip Thickness (T)
5.00
mm
+ 0.72 / - 0.00
(Equiv. 0.197 in.)
Groove Dia. (Dg)
216.00
mm
+ 0.00 / - 0.12
(Equiv. 8.504 in.)
Approx. Loose Circlip OD (Dr)
222.00
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 210x5x216 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 5.15 mm + 0.20 / - 0.00   Clearance in Bore (C): 180.20 mm    Clearance in Groove (C1): 187.00 mm    Min. Lug Diameter (h): 4.00 mm    Min. Extension (n): 9.00   
Category: Retaining Rings - Internal - Circlips - Standard - Carbon Steel
Additional stock available from USA subject to Prior Sale = 43
Part Number: CCI-21000-C (Each)
4 Available Now | Further orders can be expected around Sat, Jan 24, 2026
$27.05 AUD
$51.16 AUD $27.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.