Collection: Retaining Rings - Internal - Circlips

Retaining Rings -> Internal -> Circlips
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 - 170x4x175 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
170.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
175.00
mm
+ 0.63 / - 0.00
(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   
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 86
Part Number: CCI-17000-C (Each)
10 Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $12.95 AUD
Regular price $24.37 AUD Sale price $12.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Internal Retaining Rings - 170x4x175 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
170.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
175.00
mm
+ 0.63 / - 0.00
(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   
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 86
Part Number: CCI-17000-C (Each)
10 Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $12.95 AUD
Regular price $24.37 AUD Sale price $12.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Internal Retaining Rings - 170x5x175 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
170.00
mm
Clip Thickness (T)
5.00
mm
+ 0.00 / - 0.12
(Equiv. 0.197 in.)
Groove Dia. (Dg)
175.00
mm
+ 0.63 / - 0.00
(Equiv. 6.89 in.)
Approx. Loose Circlip OD (Dr)
179.50
mm
+ 2.00 / - 0.81
Groove Width (W)
5.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 170x5x175 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-17000H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 170x5x175 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
170.00
mm
Clip Thickness (T)
5.00
mm
+ 0.00 / - 0.12
(Equiv. 0.197 in.)
Groove Dia. (Dg)
175.00
mm
+ 0.63 / - 0.00
(Equiv. 6.89 in.)
Approx. Loose Circlip OD (Dr)
179.50
mm
+ 2.00 / - 0.81
Internal Retaining Rings - 170x5x175 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 5.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-17000H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 171.45x3.84x182.22 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
171.45
mm
Clip Thickness (T)
3.84
mm
+/- 0.08
(Equiv. 0.151 in.)
Groove Dia. (Dg)
182.22
mm
+ 0.20 / - 0.00
(Equiv. 7.174 in.)
Approx. Loose Circlip OD (Dr)
187.07
mm
+ 4.10 / - 0.00
Groove Width (W)
3.25
mm
+ 0.08 / - 0.00
Internal Retaining Rings - 171.45x3.84x182.22 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Circlips - Bevelled
Part Number: CIB-17145-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 31, 2026
Regular price $435.77 AUD
Regular price $1,022.88 AUD Sale price $435.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 171.45x3.84x182.22 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
171.45
mm
Clip Thickness (T)
3.84
mm
+/- 0.08
(Equiv. 0.151 in.)
Groove Dia. (Dg)
182.22
mm
+ 0.20 / - 0.00
(Equiv. 7.174 in.)
Approx. Loose Circlip OD (Dr)
187.07
mm
+ 4.10 / - 0.00
Internal Retaining Rings - 171.45x3.84x182.22 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 3.25 mm + 0.08 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Bevelled
Part Number: CIB-17145-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 31, 2026
Regular price $435.77 AUD
Regular price $1,022.88 AUD Sale price $435.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 171.45x4.09x179.2 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
171.45
mm
Clip Thickness (T)
4.09
mm
+ 0.00 / - 0.10
(Equiv. 0.161 in.)
Groove Dia. (Dg)
179.20
mm
+/- 0.204
(Equiv. 7.055 in.)
Approx. Loose Circlip OD (Dr)
190.31
mm
+ 2.03 / - 2.03
Groove Width (W)
4.42
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 171.45x4.09x179.2 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 12
Part Number: CCI-17145-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $100.59 AUD
Regular price $120.71 AUD Sale price $100.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 171.45x4.09x179.2 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
171.45
mm
Clip Thickness (T)
4.09
mm
+ 0.00 / - 0.10
(Equiv. 0.161 in.)
Groove Dia. (Dg)
179.20
mm
+/- 0.204
(Equiv. 7.055 in.)
Approx. Loose Circlip OD (Dr)
190.31
mm
+ 2.03 / - 2.03
Internal Retaining Rings - 171.45x4.09x179.2 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.42 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 12
Part Number: CCI-17145-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $100.59 AUD
Regular price $120.71 AUD Sale price $100.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 172x4x177 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
172.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
177.00
mm
+ 0.63 / - 0.00
(Equiv. 6.969 in.)
Approx. Loose Circlip OD (Dr)
181.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 172x4x177 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-17200-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 172x4x177 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
172.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
177.00
mm
+ 0.63 / - 0.00
(Equiv. 6.969 in.)
Approx. Loose Circlip OD (Dr)
181.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 172x4x177 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish    Groove Width (W): 4.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-17200-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 175x4x180 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
175.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
180.00
mm
+ 0.63 / - 0.00
(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   
Category: Retaining Rings - Internal - Circlips - Standard
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
Regular price $30.00 AUD
Regular price $57.00 AUD Sale price $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
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
180.00
mm
+ 0.63 / - 0.00
(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   
Category: Retaining Rings - Internal - Circlips - Standard
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
Regular price $30.00 AUD
Regular price $57.00 AUD Sale price $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 - 175x5x180 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
175.00
mm
Clip Thickness (T)
5.00
mm
+ 0.00 / - 0.12
(Equiv. 0.197 in.)
Groove Dia. (Dg)
180.00
mm
+ 0.63 / - 0.00
(Equiv. 7.087 in.)
Approx. Loose Circlip OD (Dr)
184.50
mm
+ 1.70 / - 0.72
Groove Width (W)
5.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 175x5x180 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-17500H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 175x5x180 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
175.00
mm
Clip Thickness (T)
5.00
mm
+ 0.00 / - 0.12
(Equiv. 0.197 in.)
Groove Dia. (Dg)
180.00
mm
+ 0.63 / - 0.00
(Equiv. 7.087 in.)
Approx. Loose Circlip OD (Dr)
184.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 175x5x180 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 5.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-17500H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 177x4x182 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
177.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
182.00
mm
+ 0.72 / - 0.00
(Equiv. 7.165 in.)
Approx. Loose Circlip OD (Dr)
187.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 177x4x182 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-17700-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 177x4x182 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
177.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
182.00
mm
+ 0.72 / - 0.00
(Equiv. 7.165 in.)
Approx. Loose Circlip OD (Dr)
187.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 177x4x182 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish    Groove Width (W): 4.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-17700-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 177.8x3.84x189 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
177.80
mm
Clip Thickness (T)
3.84
mm
+/- 0.08
(Equiv. 0.151 in.)
Groove Dia. (Dg)
189.00
mm
+ 0.20 / - 0.00
(Equiv. 7.441 in.)
Approx. Loose Circlip OD (Dr)
194.06
mm
+ 4.10 / - 0.00
Groove Width (W)
3.25
mm
+ 0.08 / - 0.00
Internal Retaining Rings - 177.8x3.84x189 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Circlips - Bevelled
Part Number: CIB-17780-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 31, 2026
Regular price $490.59 AUD
Regular price $1,152.00 AUD Sale price $490.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 177.8x3.84x189 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
177.80
mm
Clip Thickness (T)
3.84
mm
+/- 0.08
(Equiv. 0.151 in.)
Groove Dia. (Dg)
189.00
mm
+ 0.20 / - 0.00
(Equiv. 7.441 in.)
Approx. Loose Circlip OD (Dr)
194.06
mm
+ 4.10 / - 0.00
Internal Retaining Rings - 177.8x3.84x189 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 3.25 mm + 0.08 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Bevelled
Part Number: CIB-17780-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 31, 2026
Regular price $490.59 AUD
Regular price $1,152.00 AUD Sale price $490.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 177.8x4.09x185.6 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
177.80
mm
Clip Thickness (T)
4.09
mm
+ 0.00 / - 0.12
(Equiv. 0.161 in.)
Groove Dia. (Dg)
185.60
mm
+/- 0.204
(Equiv. 7.307 in.)
Approx. Loose Circlip OD (Dr)
197.36
mm
+ 2.03 / - 2.03
Groove Width (W)
4.42
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 177.8x4.09x185.6 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 150.11 mm    Clearance in Groove (C1): 157.99 mm   
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 17
Part Number: CCI-17780-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $72.32 AUD
Regular price $86.78 AUD Sale price $72.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 177.8x4.09x185.6 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
177.80
mm
Clip Thickness (T)
4.09
mm
+ 0.00 / - 0.12
(Equiv. 0.161 in.)
Groove Dia. (Dg)
185.60
mm
+/- 0.204
(Equiv. 7.307 in.)
Approx. Loose Circlip OD (Dr)
197.36
mm
+ 2.03 / - 2.03
Internal Retaining Rings - 177.8x4.09x185.6 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.42 mm + 0.20 / - 0.00   Clearance in Bore (C): 150.11 mm    Clearance in Groove (C1): 157.99 mm   
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 17
Part Number: CCI-17780-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $72.32 AUD
Regular price $86.78 AUD Sale price $72.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 178x4x183 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
178.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
183.00
mm
+ 0.72 / - 0.00
(Equiv. 7.205 in.)
Approx. Loose Circlip OD (Dr)
187.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 178x4x183 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-17800-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 178x4x183 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
178.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
183.00
mm
+ 0.72 / - 0.00
(Equiv. 7.205 in.)
Approx. Loose Circlip OD (Dr)
187.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 178x4x183 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish    Groove Width (W): 4.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-17800-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 180x4x185 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
180.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
185.00
mm
+ 0.72 / - 0.00
(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   
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 43
Part Number: CCI-18000-C (Each)
44 Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $14.95 AUD
Regular price $28.05 AUD Sale price $14.95 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
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
185.00
mm
+ 0.72 / - 0.00
(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   
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 43
Part Number: CCI-18000-C (Each)
44 Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $14.95 AUD
Regular price $28.05 AUD Sale price $14.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

44 Available Now. Backorder if more than 44.
Internal Retaining Rings - 180x5x185 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
180.00
mm
Clip Thickness (T)
5.00
mm
+ 0.00 / - 0.12
(Equiv. 0.197 in.)
Groove Dia. (Dg)
185.00
mm
+ 0.72 / - 0.00
(Equiv. 7.283 in.)
Approx. Loose Circlip OD (Dr)
189.50
mm
+ 1.70 / - 0.72
Groove Width (W)
5.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 180x5x185 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18000H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 180x5x185 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
180.00
mm
Clip Thickness (T)
5.00
mm
+ 0.00 / - 0.12
(Equiv. 0.197 in.)
Groove Dia. (Dg)
185.00
mm
+ 0.72 / - 0.00
(Equiv. 7.283 in.)
Approx. Loose Circlip OD (Dr)
189.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 180x5x185 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 5.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18000H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 182x4x185 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
182.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
185.00
mm
+ 0.72 / - 0.00
(Equiv. 7.283 in.)
Approx. Loose Circlip OD (Dr)
191.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 182x4x185 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18200-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 182x4x185 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
182.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
185.00
mm
+ 0.72 / - 0.00
(Equiv. 7.283 in.)
Approx. Loose Circlip OD (Dr)
191.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 182x4x185 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish    Groove Width (W): 4.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18200-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 184.15x4.62x195.78 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
184.15
mm
Clip Thickness (T)
4.62
mm
+/- 0.08
(Equiv. 0.182 in.)
Groove Dia. (Dg)
195.78
mm
+ 0.20 / - 0.00
(Equiv. 7.708 in.)
Approx. Loose Circlip OD (Dr)
200.79
mm
+ 4.60 / - 0.00
Groove Width (W)
4.04
mm
+ 0.08 / - 0.00
Internal Retaining Rings - 184.15x4.62x195.78 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips - Bevelled
Part Number: CIB-18415-C (PK-3)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $2,361.77 AUD
Regular price $5,554.66 AUD Sale price $2,361.77 AUD
Priced, Stocked and Sold Per 3 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 184.15x4.62x195.78 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
184.15
mm
Clip Thickness (T)
4.62
mm
+/- 0.08
(Equiv. 0.182 in.)
Groove Dia. (Dg)
195.78
mm
+ 0.20 / - 0.00
(Equiv. 7.708 in.)
Approx. Loose Circlip OD (Dr)
200.79
mm
+ 4.60 / - 0.00
Internal Retaining Rings - 184.15x4.62x195.78 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.04 mm + 0.08 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Bevelled
Part Number: CIB-18415-C (PK-3)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $2,361.77 AUD
Regular price $5,554.66 AUD Sale price $2,361.77 AUD
Priced, Stocked and Sold Per 3 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 184.15x4.75x192.41 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
184.15
mm
Clip Thickness (T)
4.75
mm
+ 0.00 / - 0.12
(Equiv. 0.187 in.)
Groove Dia. (Dg)
192.41
mm
+/- 0.204
(Equiv. 7.575 in.)
Approx. Loose Circlip OD (Dr)
203.07
mm
+ 2.03 / - 2.03
Groove Width (W)
5.31
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 184.15x4.75x192.41 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18415-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 17, 2026
Regular price $109.95 AUD
Regular price $131.95 AUD Sale price $109.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 184.15x4.75x192.41 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
184.15
mm
Clip Thickness (T)
4.75
mm
+ 0.00 / - 0.12
(Equiv. 0.187 in.)
Groove Dia. (Dg)
192.41
mm
+/- 0.204
(Equiv. 7.575 in.)
Approx. Loose Circlip OD (Dr)
203.07
mm
+ 2.03 / - 2.03
Internal Retaining Rings - 184.15x4.75x192.41 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 5.31 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18415-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 17, 2026
Regular price $109.95 AUD
Regular price $131.95 AUD Sale price $109.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 185x4x190 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
185.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
190.00
mm
+ 0.72 / - 0.00
(Equiv. 7.48 in.)
Approx. Loose Circlip OD (Dr)
194.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 185x4x190 mm - Carbon Steel
Material: Carbon Steel    Clearance in Bore (C): 155.20 mm    Clearance in Groove (C1): 161.00 mm   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18500-C (PK-13)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Aug 29, 2026
Regular price $289.95 AUD
Regular price $347.95 AUD Sale price $289.95 AUD
Priced, Stocked and Sold Per 13 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 185x4x190 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
185.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
190.00
mm
+ 0.72 / - 0.00
(Equiv. 7.48 in.)
Approx. Loose Circlip OD (Dr)
194.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 185x4x190 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 mm + 0.20 / - 0.00   Clearance in Bore (C): 155.20 mm    Clearance in Groove (C1): 161.00 mm   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18500-C (PK-13)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Aug 29, 2026
Regular price $289.95 AUD
Regular price $347.95 AUD Sale price $289.95 AUD
Priced, Stocked and Sold Per 13 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 185x5x190 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
185.00
mm
Clip Thickness (T)
5.00
mm
+ 0.00 / - 0.12
(Equiv. 0.197 in.)
Groove Dia. (Dg)
190.00
mm
+ 0.72 / - 0.00
(Equiv. 7.48 in.)
Approx. Loose Circlip OD (Dr)
194.50
mm
+ 1.70 / - 0.72
Groove Width (W)
5.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 185x5x190 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18500H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 185x5x190 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
185.00
mm
Clip Thickness (T)
5.00
mm
+ 0.00 / - 0.12
(Equiv. 0.197 in.)
Groove Dia. (Dg)
190.00
mm
+ 0.72 / - 0.00
(Equiv. 7.48 in.)
Approx. Loose Circlip OD (Dr)
194.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 185x5x190 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 5.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18500H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 187x4x192 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
187.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
192.00
mm
+ 0.72 / - 0.00
(Equiv. 7.559 in.)
Approx. Loose Circlip OD (Dr)
197.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 187x4x192 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18700-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 187x4x192 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
187.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
192.00
mm
+ 0.72 / - 0.00
(Equiv. 7.559 in.)
Approx. Loose Circlip OD (Dr)
197.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 187x4x192 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish    Groove Width (W): 4.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18700-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 188x4x193 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
188.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
193.00
mm
+ 0.72 / - 0.00
(Equiv. 7.598 in.)
Approx. Loose Circlip OD (Dr)
197.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 188x4x193 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18800-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 188x4x193 mm Circlips - Carbon Spring Steel phosphate and oil finish Circlip
Housing Bore (B)
188.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
193.00
mm
+ 0.72 / - 0.00
(Equiv. 7.598 in.)
Approx. Loose Circlip OD (Dr)
197.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 188x4x193 mm - Carbon Spring Steel phosphate and oil finish
Material: Carbon Spring Steel phosphate and oil finish    Groove Width (W): 4.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-18800-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 190x4x195 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
190.00
mm
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
195.00
mm
+ 0.72 / - 0.00
(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   
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 74
Part Number: CCI-19000-C (Each)
10 Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $16.68 AUD
Regular price $31.47 AUD Sale price $16.68 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
Clip Thickness (T)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Groove Dia. (Dg)
195.00
mm
+ 0.72 / - 0.00
(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   
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 74
Part Number: CCI-19000-C (Each)
10 Available Now | Further orders can be expected around Thu, Jul 02, 2026
Regular price $16.68 AUD
Regular price $31.47 AUD Sale price $16.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Internal Retaining Rings - 190x5x195 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
190.00
mm
Clip Thickness (T)
5.00
mm
+ 0.00 / - 0.12
(Equiv. 0.197 in.)
Groove Dia. (Dg)
195.00
mm
+ 0.72 / - 0.00
(Equiv. 7.677 in.)
Approx. Loose Circlip OD (Dr)
199.50
mm
+ 1.70 / - 0.72
Groove Width (W)
5.15
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 190x5x195 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-19000H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Internal Retaining Rings - 190x5x195 mm Circlips - Carbon Spring Steel Self Finish Circlip
Housing Bore (B)
190.00
mm
Clip Thickness (T)
5.00
mm
+ 0.00 / - 0.12
(Equiv. 0.197 in.)
Groove Dia. (Dg)
195.00
mm
+ 0.72 / - 0.00
(Equiv. 7.677 in.)
Approx. Loose Circlip OD (Dr)
199.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 190x5x195 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 5.15 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Part Number: CCI-19000H-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Internal Retaining Rings - 190.5x4.62x202.54 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
190.50
mm
Clip Thickness (T)
4.62
mm
+/- 0.08
(Equiv. 0.182 in.)
Groove Dia. (Dg)
202.54
mm
+ 0.20 / - 0.00
(Equiv. 7.974 in.)
Approx. Loose Circlip OD (Dr)
207.77
mm
+ 4.60 / - 0.00
Groove Width (W)
4.04
mm
+ 0.08 / - 0.00
Internal Retaining Rings - 190.5x4.62x202.54 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Circlips - Bevelled
Part Number: CIB-19050-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 31, 2026
Regular price $909.95 AUD
Regular price $2,138.64 AUD Sale price $909.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 190.5x4.62x202.54 mm Circlips - Carbon Spring Steel Circlip
Housing Bore (B)
190.50
mm
Clip Thickness (T)
4.62
mm
+/- 0.08
(Equiv. 0.182 in.)
Groove Dia. (Dg)
202.54
mm
+ 0.20 / - 0.00
(Equiv. 7.974 in.)
Approx. Loose Circlip OD (Dr)
207.77
mm
+ 4.60 / - 0.00
Internal Retaining Rings - 190.5x4.62x202.54 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 4.04 mm + 0.08 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Bevelled
Part Number: CIB-19050-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 31, 2026
Regular price $909.95 AUD
Regular price $2,138.64 AUD Sale price $909.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 190.5x4.75x199.14 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
190.50
mm
Clip Thickness (T)
4.75
mm
+ 0.00 / - 0.12
(Equiv. 0.187 in.)
Groove Dia. (Dg)
199.14
mm
+/- 0.204
(Equiv. 7.84 in.)
Approx. Loose Circlip OD (Dr)
211.46
mm
+ 2.29 / - 2.29
Groove Width (W)
5.31
mm
+ 0.20 / - 0.00
Internal Retaining Rings - 190.5x4.75x199.14 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 6
Part Number: CCI-19050-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $194.14 AUD
Regular price $232.96 AUD Sale price $194.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 190.5x4.75x199.14 mm Circlips - Carbon Steel Circlip
Housing Bore (B)
190.50
mm
Clip Thickness (T)
4.75
mm
+ 0.00 / - 0.12
(Equiv. 0.187 in.)
Groove Dia. (Dg)
199.14
mm
+/- 0.204
(Equiv. 7.84 in.)
Approx. Loose Circlip OD (Dr)
211.46
mm
+ 2.29 / - 2.29
Internal Retaining Rings - 190.5x4.75x199.14 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 5.31 mm + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips - Standard
Additional stock available from USA subject to Prior Sale = 6
Part Number: CCI-19050-C (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $194.14 AUD
Regular price $232.96 AUD Sale price $194.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.