Retaining Rings - Internal - Round Wire

Retaining Rings -> Internal -> Round Wire

There are 6 products in the sub-categories of Retaining Rings - Internal - Round Wire. Browse the Retaining Rings - Internal - Round Wire products table.

Category Details

A selection of Round Wire Internal Retaining Rings. Includes DIN7993B / RB / M1700 / BN826. 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.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Retaining Rings - Internal - Round Wire category on the MBA Minibearings main store.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Radial Wall (S) Approx. Groove Width (W) Indicative
Image
Housing Bore (B)
12.00
mm

(Equiv. 0.472 in.)
Clip Thickness (T)
1.0
mm
B DIN 2076
(Equiv. 0.039 in.)
Groove Dia. (Dg)
13.00
mm
+ 0.4 / - 0.0
(Equiv. 0.512 in.)
Approx. Loose Circlip OD (Dr)
13.20
mm
Groove Width (W)
1.20
Internal Retaining Rings - 12x1x13 mm - Spring Steel
Material: Carbon Spring Steel    Free Inside Diameter (D): 11.2    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 0.60 mm    Gap (g): 6.00 mm   
Additional stock available from USA subject to Prior Sale = 6922
Part Number: WRI-0120-RD (PK-50)
Internal Retaining Rings - 12x1x13 mm Round Wire - Carbon Spring Steel Wire Clip
9 units (450 pcs) Available Now | Further orders can be expected around Thu, Jan 08, 2026
$12.77 AUD
$12.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (450 pcs) Available Now. Backorder if more than 9.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Housing Bore (B)
12.00
mm

(Equiv. 0.472 in.)
Clip Thickness (T)
1.0
mm
B DIN 2076
(Equiv. 0.039 in.)
Groove Dia. (Dg)
13.00
mm
+ 0.4 / - 0.0
(Equiv. 0.512 in.)
Approx. Loose Circlip OD (Dr)
13.20
mm
Internal Retaining Rings - 12x1x13 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 1.20    Free Inside Diameter (D): 11.2    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 0.60 mm    Gap (g): 6.00 mm   
Additional stock available from USA subject to Prior Sale = 6922
Part Number: WRI-0120-RD (PK-50)
Internal Retaining Rings - 12x1x13 mm Round Wire - Carbon Spring Steel Wire Clip
9 units (450 pcs) Available Now | Further orders can be expected around Thu, Jan 08, 2026
$12.77 AUD
$12.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (450 pcs) Available Now. Backorder if more than 9.
Housing Bore (B)
26.00
mm

(Equiv. 1.024 in.)
Clip Thickness (T)
2.0
mm
B DIN 2076
(Equiv. 0.079 in.)
Groove Dia. (Dg)
28.00
mm
+ 0.5 / - 0.0
(Equiv. 1.102 in.)
Approx. Loose Circlip OD (Dr)
28.30
mm
Groove Width (W)
2.20
Internal Retaining Rings - 26x2x28 mm - Spring Steel
Material: Carbon Spring Steel    Free Inside Diameter (D): 24.3    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 1.10 mm    Gap (g): 10.000 mm   
Additional stock available from USA subject to Prior Sale = 24529
Part Number: WRI-0260-RD (Each)
Internal Retaining Rings - 26x2x28 mm Round Wire - Carbon Spring Steel Wire Clip
466 Available Now | Further orders can be expected around Thu, Jan 08, 2026
$1.86 AUD
$1.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

466 Available Now. Backorder if more than 466.
Housing Bore (B)
26.00
mm

(Equiv. 1.024 in.)
Clip Thickness (T)
2.0
mm
B DIN 2076
(Equiv. 0.079 in.)
Groove Dia. (Dg)
28.00
mm
+ 0.5 / - 0.0
(Equiv. 1.102 in.)
Approx. Loose Circlip OD (Dr)
28.30
mm
Internal Retaining Rings - 26x2x28 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 2.20    Free Inside Diameter (D): 24.3    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 1.10 mm    Gap (g): 10.000 mm   
Additional stock available from USA subject to Prior Sale = 24529
Part Number: WRI-0260-RD (Each)
Internal Retaining Rings - 26x2x28 mm Round Wire - Carbon Spring Steel Wire Clip
466 Available Now | Further orders can be expected around Thu, Jan 08, 2026
$1.86 AUD
$1.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

466 Available Now. Backorder if more than 466.
Housing Bore (B)
28.00
mm

(Equiv. 1.102 in.)
Clip Thickness (T)
2.0
mm
B DIN 2076
(Equiv. 0.079 in.)
Groove Dia. (Dg)
30.00
mm
+ 0.5 / - 0.0
(Equiv. 1.181 in.)
Approx. Loose Circlip OD (Dr)
30.30
mm
Groove Width (W)
2.20
Internal Retaining Rings - 28x2x30 mm - Spring Steel
Material: Carbon Spring Steel    Free Inside Diameter (D): 26.3    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 1.10 mm    Gap (g): 10.000 mm   
Additional stock available from USA subject to Prior Sale = 496
Part Number: WRI-0280-RD (Each)
Internal Retaining Rings - 28x2x30 mm Round Wire - Carbon Spring Steel Wire Clip
38 Available Now | Further orders can be expected around Thu, Jan 08, 2026
$4.95 AUD
$4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

38 Available Now. Backorder if more than 38.
Housing Bore (B)
28.00
mm

(Equiv. 1.102 in.)
Clip Thickness (T)
2.0
mm
B DIN 2076
(Equiv. 0.079 in.)
Groove Dia. (Dg)
30.00
mm
+ 0.5 / - 0.0
(Equiv. 1.181 in.)
Approx. Loose Circlip OD (Dr)
30.30
mm
Internal Retaining Rings - 28x2x30 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 2.20    Free Inside Diameter (D): 26.3    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 1.10 mm    Gap (g): 10.000 mm   
Additional stock available from USA subject to Prior Sale = 496
Part Number: WRI-0280-RD (Each)
Internal Retaining Rings - 28x2x30 mm Round Wire - Carbon Spring Steel Wire Clip
38 Available Now | Further orders can be expected around Thu, Jan 08, 2026
$4.95 AUD
$4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

38 Available Now. Backorder if more than 38.
Housing Bore (B)
30.00
mm

(Equiv. 1.181 in.)
Clip Thickness (T)
2.0
mm
B DIN 2076
(Equiv. 0.079 in.)
Groove Dia. (Dg)
32.00
mm
+ 0.5 / - 0.0
(Equiv. 1.26 in.)
Approx. Loose Circlip OD (Dr)
32.30
mm
Groove Width (W)
2.20
Internal Retaining Rings - 30x2x32 mm - Spring Steel
Material: Carbon Spring Steel    Free Inside Diameter (D): 28.3    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 1.10 mm    Gap (g): 10.000 mm   
Additional stock available from USA subject to Prior Sale = 3112
Part Number: WRI-0300-RD (PK-2)
Internal Retaining Rings - 30x2x32 mm Round Wire - Carbon Spring Steel Wire Clip
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
$2.23 AUD
$2.23 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
30.00
mm

(Equiv. 1.181 in.)
Clip Thickness (T)
2.0
mm
B DIN 2076
(Equiv. 0.079 in.)
Groove Dia. (Dg)
32.00
mm
+ 0.5 / - 0.0
(Equiv. 1.26 in.)
Approx. Loose Circlip OD (Dr)
32.30
mm
Internal Retaining Rings - 30x2x32 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 2.20    Free Inside Diameter (D): 28.3    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 1.10 mm    Gap (g): 10.000 mm   
Additional stock available from USA subject to Prior Sale = 3112
Part Number: WRI-0300-RD (PK-2)
Internal Retaining Rings - 30x2x32 mm Round Wire - Carbon Spring Steel Wire Clip
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
$2.23 AUD
$2.23 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
42.00
mm

(Equiv. 1.654 in.)
Clip Thickness (T)
2.5
mm
B DIN 2076
(Equiv. 0.098 in.)
Groove Dia. (Dg)
44.50
mm
+ 0.8 / - 0.0
(Equiv. 1.752 in.)
Approx. Loose Circlip OD (Dr)
45.00
mm
Groove Width (W)
2.80
Internal Retaining Rings - 42x2.5x44.5 mm - Spring Steel
Material: Carbon Spring Steel    Free Inside Diameter (D): 40    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 1.40 mm    Gap (g): 16.00 mm   
Deleted Item. Available while stocks last.
Part Number: WRI-0420-RD (PK-10)
Internal Retaining Rings - 42x2.5x44.5 mm Round Wire - Carbon Spring Steel Wire Clip
12 units (120 pcs) Available Now | Item Discontinued - Up to 12 may be ordered online. No backorders. Please contact us if you need a larger quantity
$20.00 AUD
$38.00 AUD $20.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

12 units (120 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Housing Bore (B)
42.00
mm

(Equiv. 1.654 in.)
Clip Thickness (T)
2.5
mm
B DIN 2076
(Equiv. 0.098 in.)
Groove Dia. (Dg)
44.50
mm
+ 0.8 / - 0.0
(Equiv. 1.752 in.)
Approx. Loose Circlip OD (Dr)
45.00
mm
Internal Retaining Rings - 42x2.5x44.5 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 2.80    Free Inside Diameter (D): 40    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 1.40 mm    Gap (g): 16.00 mm   
Deleted Item. Available while stocks last.
Part Number: WRI-0420-RD (PK-10)
Internal Retaining Rings - 42x2.5x44.5 mm Round Wire - Carbon Spring Steel Wire Clip
12 units (120 pcs) Available Now | Item Discontinued - Up to 12 may be ordered online. No backorders. Please contact us if you need a larger quantity
$20.00 AUD
$38.00 AUD $20.00 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

12 units (120 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Housing Bore (B)
85.00
mm

(Equiv. 3.346 in.)
Clip Thickness (T)
3.2
mm
B DIN 2076
(Equiv. 0.126 in.)
Groove Dia. (Dg)
88.20
mm
+ 1.0 / - 0.0
(Equiv. 3.472 in.)
Approx. Loose Circlip OD (Dr)
89.00
mm
Groove Width (W)
3.60
Internal Retaining Rings - 85x3.2x88.2 mm - Spring Steel
Material: Carbon Spring Steel    Free Inside Diameter (D): 82.6    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 1.80 mm    Gap (g): 25.000 mm   
Additional stock available from USA subject to Prior Sale = 229
Part Number: WRI-0850-RD (Each)
Internal Retaining Rings - 85x3.2x88.2 mm Round Wire - Carbon Spring Steel Wire Clip
6 Available Now | Further orders can be expected around Thu, Jan 08, 2026
$6.50 AUD
$6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. Backorder if more than 6.
Housing Bore (B)
85.00
mm

(Equiv. 3.346 in.)
Clip Thickness (T)
3.2
mm
B DIN 2076
(Equiv. 0.126 in.)
Groove Dia. (Dg)
88.20
mm
+ 1.0 / - 0.0
(Equiv. 3.472 in.)
Approx. Loose Circlip OD (Dr)
89.00
mm
Internal Retaining Rings - 85x3.2x88.2 mm - Spring Steel
Material: Carbon Spring Steel    Groove Width (W): 3.60    Free Inside Diameter (D): 82.6    Info: DIN7993    Section Profile: Round Section    Groove Radius (r): 1.80 mm    Gap (g): 25.000 mm   
Additional stock available from USA subject to Prior Sale = 229
Part Number: WRI-0850-RD (Each)
Internal Retaining Rings - 85x3.2x88.2 mm Round Wire - Carbon Spring Steel Wire Clip
6 Available Now | Further orders can be expected around Thu, Jan 08, 2026
$6.50 AUD
$6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. Backorder if more than 6.