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

Retaining Rings -> Internal -> Spiral Rings -> Medium-Heavy Duty -> Carbon Steel

There are 20 products in the sub-categories of Retaining Rings - Internal - Spiral Rings - Medium-Heavy Duty - Carbon Steel. Scroll down or follow the link to Retaining Rings - Internal - Spiral Rings - Medium-Heavy Duty - Carbon Steel in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Carbon Steel Medium-Heavy Duty Spiral Rings Internal Retaining Rings. Includes Series AMI / WHT / Spirolox RRT - Spring Steel

An expanded range may be available on special order. Please enquire.
Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification.
This two/three turn design is easier to install than the heavy duty RRN option.
Equivalent to Associated Spring: AMI, Smalley: WHT, Spirolox and Ramsey: RRT

Miniature Bearings Australia - MBA Minibearings

Additional resources:

Spiral Rings and Snap Rings PDF

A more concise listing may be found in the Retaining Rings - Internal - Spiral Rings - Medium-Heavy Duty - Carbon Steel category on the Small Parts & Bearings online store.

Housing Bore (B)	Clip Thickness (T)	Groove Dia. (Dg)	Approx. Loose Circlip OD (Dr)	Radial Wall (S)	Groove Width (W)
Housing Bore (B) 22.23 mm (Equiv. 0.875 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 23.42 mm (Equiv. 0.922 in.)	Approx. Loose Circlip OD (Dr) 23.61 mm + 0.33 / - 0.00	Radial Wall (S) 1.65 mm +/- 0.10	Groove Width (W) 1.21 mm +/- 0.08
Material: Carbon Spring Steel Approx. Loose Clip ID: 20.31 +/- 0.04 Groove Depth (d): 0.61
Part Number: RRT-087 (6 Pcs) Internal Retaining Rings - 22.23x1.07x23.42 mm Spiral Rings - Carbon Spring Steel Spiral Ring 17 units (102 pcs) Available Now \| Further orders can be expected around Wed, Oct 08, 2025 Regular price $13.59 AUD Regular price Sale price $13.59 AUD Unit price per Per 6 Quantity Required 17 units (102 pcs) Available Now. Backorder if more than 17.
Housing Bore (B)	Clip Thickness (T)	Groove Dia. (Dg)	Approx. Loose Circlip OD (Dr)	Indicative Image
Housing Bore (B) 22.23 mm (Equiv. 0.875 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 23.42 mm (Equiv. 0.922 in.)	Approx. Loose Circlip OD (Dr) 23.61 mm + 0.33 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 1.65 mm +/- 0.10 Groove Width (W): 1.21 mm +/- 0.08 Approx. Loose Clip ID: 20.31 +/- 0.04 Groove Depth (d): 0.61
Part Number: RRT-087 (6 Pcs) Internal Retaining Rings - 22.23x1.07x23.42 mm Spiral Rings - Carbon Spring Steel Spiral Ring 17 units (102 pcs) Available Now \| Further orders can be expected around Wed, Oct 08, 2025 Regular price $13.59 AUD Regular price Sale price $13.59 AUD Unit price per Per 6 Quantity Required 17 units (102 pcs) Available Now. Backorder if more than 17.
RRT-087 (6 Pcs) --- Internal Retaining Rings - 22.23x1.07x23.42 mm Spiral Rings - Carbon Spring Steel Spiral Ring RRT-087 (6 Pcs) --- Internal Retaining Rings - 22.23x1.07x23.42 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $13.59 AUD Regular price Sale price $13.59 AUD Unit price per 17 Available Now
Housing Bore (B) 23.83 mm (Equiv. 0.938 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 25.12 mm (Equiv. 0.989 in.)	Approx. Loose Circlip OD (Dr) 25.31 mm + 0.33 / - 0.00	Radial Wall (S) 1.91 mm +/- 0.11	Groove Width (W) 1.21 mm +/- 0.08
Material: Carbon Spring Steel Approx. Loose Clip ID: 21.49 +/- 0.04 Groove Depth (d): 0.66
Part Number: RRT-093 (6 Pcs) Internal Retaining Rings - 23.83x1.07x25.12 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $11.59 AUD Regular price ~~$13.91 AUD~~ Sale price $11.59 AUD Unit price per Per 6 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 23.83 mm (Equiv. 0.938 in.)	Clip Thickness (T) 1.07 mm _{+/- 0.05} (Equiv. 0.042 in.)	Groove Dia. (Dg) 25.12 mm (Equiv. 0.989 in.)	Approx. Loose Circlip OD (Dr) 25.31 mm + 0.33 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 1.91 mm +/- 0.11 Groove Width (W): 1.21 mm +/- 0.08 Approx. Loose Clip ID: 21.49 +/- 0.04 Groove Depth (d): 0.66
Part Number: RRT-093 (6 Pcs) Internal Retaining Rings - 23.83x1.07x25.12 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $11.59 AUD Regular price ~~$13.91 AUD~~ Sale price $11.59 AUD Unit price per Per 6 Quantity Required Backorder: Out of Stock.
RRT-093 (6 Pcs) --- Internal Retaining Rings - 23.83x1.07x25.12 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-093 (6 Pcs) --- Internal Retaining Rings - 23.83x1.07x25.12 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $11.59 AUD Regular price ~~$13.91 AUD~~ Sale price $11.59 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 34.93 mm (Equiv. 1.375 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 36.83 mm (Equiv. 1.45 in.)	Approx. Loose Circlip OD (Dr) 37.10 mm + 0.38 / - 0.00	Radial Wall (S) 2.49 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip ID: 32.12 +/- 0.05 Groove Depth (d): 0.97
Part Number: RRT-137 (4 Pcs) Internal Retaining Rings - 34.93x1.27x36.83 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Per 4 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 34.93 mm (Equiv. 1.375 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 36.83 mm (Equiv. 1.45 in.)	Approx. Loose Circlip OD (Dr) 37.10 mm + 0.38 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 2.49 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip ID: 32.12 +/- 0.05 Groove Depth (d): 0.97
Part Number: RRT-137 (4 Pcs) Internal Retaining Rings - 34.93x1.27x36.83 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Per 4 Quantity Required Backorder: Out of Stock.
RRT-137 (4 Pcs) --- Internal Retaining Rings - 34.93x1.27x36.83 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-137 (4 Pcs) --- Internal Retaining Rings - 34.93x1.27x36.83 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 38.10 mm (Equiv. 1.5 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 40.13 mm (Equiv. 1.58 in.)	Approx. Loose Circlip OD (Dr) 40.46 mm + 0.38 / - 0.00	Radial Wall (S) 2.74 mm +/- 0.10	Groove Width (W) 1.47 mm +/- 0.10
Material: Carbon Spring Steel Approx. Loose Clip ID: 34.98 +/- 0.05 Groove Depth (d): 1.02
Part Number: RRT-150 Internal Retaining Rings - 38.1x1.27x40.13 mm Spiral Rings - Carbon Spring Steel Spiral Ring 31 Available Now \| Further orders can be expected around Fri, Sep 26, 2025 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Each Quantity Required 31 Available Now. Backorder if more than 31.
Housing Bore (B) 38.10 mm (Equiv. 1.5 in.)	Clip Thickness (T) 1.27 mm _{+/- 0.05} (Equiv. 0.05 in.)	Groove Dia. (Dg) 40.13 mm (Equiv. 1.58 in.)	Approx. Loose Circlip OD (Dr) 40.46 mm + 0.38 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 2.74 mm +/- 0.10 Groove Width (W): 1.47 mm +/- 0.10 Approx. Loose Clip ID: 34.98 +/- 0.05 Groove Depth (d): 1.02
Part Number: RRT-150 Internal Retaining Rings - 38.1x1.27x40.13 mm Spiral Rings - Carbon Spring Steel Spiral Ring 31 Available Now \| Further orders can be expected around Fri, Sep 26, 2025 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Each Quantity Required 31 Available Now. Backorder if more than 31.
RRT-150 --- Internal Retaining Rings - 38.1x1.27x40.13 mm Spiral Rings - Carbon Spring Steel Spiral Ring RRT-150 --- Internal Retaining Rings - 38.1x1.27x40.13 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per 31 Available Now
Housing Bore (B) 42.88 mm (Equiv. 1.688 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 45.22 mm (Equiv. 1.78 in.)	Approx. Loose Circlip OD (Dr) 45.54 mm + 0.51 / - 0.00	Radial Wall (S) 3.00 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip ID: 39.54 +/- 0.05 Groove Depth (d): 1.17
Part Number: RRT-168 (28 Pcs) Internal Retaining Rings - 42.88x1.58x45.22 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $6.50 AUD Regular price ~~$7.80 AUD~~ Sale price $6.50 AUD Unit price per Per 28 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 42.88 mm (Equiv. 1.688 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 45.22 mm (Equiv. 1.78 in.)	Approx. Loose Circlip OD (Dr) 45.54 mm + 0.51 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 3.00 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip ID: 39.54 +/- 0.05 Groove Depth (d): 1.17
Part Number: RRT-168 (28 Pcs) Internal Retaining Rings - 42.88x1.58x45.22 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $6.50 AUD Regular price ~~$7.80 AUD~~ Sale price $6.50 AUD Unit price per Per 28 Quantity Required Backorder: Out of Stock.
RRT-168 (28 Pcs) --- Internal Retaining Rings - 42.88x1.58x45.22 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-168 (28 Pcs) --- Internal Retaining Rings - 42.88x1.58x45.22 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $6.50 AUD Regular price ~~$7.80 AUD~~ Sale price $6.50 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 44.45 mm (Equiv. 1.75 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 46.87 mm (Equiv. 1.845 in.)	Approx. Loose Circlip OD (Dr) 47.21 mm + 0.51 / - 0.00	Radial Wall (S) 3.00 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip ID: 41.21 +/- 0.05 Groove Depth (d): 1.22
Part Number: RRT-175 (332 Pcs) Internal Retaining Rings - 44.45x1.58x46.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 08, 2025 Regular price $1,742.95 AUD Regular price ~~$2,091.55 AUD~~ Sale price $1,742.95 AUD Unit price per Per 332 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 44.45 mm (Equiv. 1.75 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 46.87 mm (Equiv. 1.845 in.)	Approx. Loose Circlip OD (Dr) 47.21 mm + 0.51 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 3.00 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip ID: 41.21 +/- 0.05 Groove Depth (d): 1.22
Part Number: RRT-175 (332 Pcs) Internal Retaining Rings - 44.45x1.58x46.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Wed, Oct 08, 2025 Regular price $1,742.95 AUD Regular price ~~$2,091.55 AUD~~ Sale price $1,742.95 AUD Unit price per Per 332 Quantity Required Backorder: Out of Stock.
RRT-175 (332 Pcs) --- Internal Retaining Rings - 44.45x1.58x46.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-175 (332 Pcs) --- Internal Retaining Rings - 44.45x1.58x46.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $1,742.95 AUD Regular price ~~$2,091.55 AUD~~ Sale price $1,742.95 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 46.02 mm (Equiv. 1.812 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 48.52 mm (Equiv. 1.91 in.)	Approx. Loose Circlip OD (Dr) 48.87 mm + 0.51 / - 0.00	Radial Wall (S) 3.13 mm +/- 0.11	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip ID: 42.61 +/- 0.05 Groove Depth (d): 1.24
Part Number: RRT-181 (29 Pcs) Internal Retaining Rings - 46.02x1.58x48.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $21.32 AUD Regular price ~~$25.58 AUD~~ Sale price $21.32 AUD Unit price per Per 29 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 46.02 mm (Equiv. 1.812 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 48.52 mm (Equiv. 1.91 in.)	Approx. Loose Circlip OD (Dr) 48.87 mm + 0.51 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 3.13 mm +/- 0.11 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip ID: 42.61 +/- 0.05 Groove Depth (d): 1.24
Part Number: RRT-181 (29 Pcs) Internal Retaining Rings - 46.02x1.58x48.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $21.32 AUD Regular price ~~$25.58 AUD~~ Sale price $21.32 AUD Unit price per Per 29 Quantity Required Backorder: Out of Stock.
RRT-181 (29 Pcs) --- Internal Retaining Rings - 46.02x1.58x48.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-181 (29 Pcs) --- Internal Retaining Rings - 46.02x1.58x48.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $21.32 AUD Regular price ~~$25.58 AUD~~ Sale price $21.32 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 47.63 mm (Equiv. 1.875 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 50.17 mm (Equiv. 1.975 in.)	Approx. Loose Circlip OD (Dr) 50.58 mm + 0.51 / - 0.00	Radial Wall (S) 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip ID: 44.08 +/- 0.05 Groove Depth (d): 1.27
Part Number: RRT-187 (28 Pcs) Internal Retaining Rings - 47.63x1.58x50.17 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $8.95 AUD Regular price ~~$10.75 AUD~~ Sale price $8.95 AUD Unit price per Per 28 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 47.63 mm (Equiv. 1.875 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 50.17 mm (Equiv. 1.975 in.)	Approx. Loose Circlip OD (Dr) 50.58 mm + 0.51 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip ID: 44.08 +/- 0.05 Groove Depth (d): 1.27
Part Number: RRT-187 (28 Pcs) Internal Retaining Rings - 47.63x1.58x50.17 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $8.95 AUD Regular price ~~$10.75 AUD~~ Sale price $8.95 AUD Unit price per Per 28 Quantity Required Backorder: Out of Stock.
RRT-187 (28 Pcs) --- Internal Retaining Rings - 47.63x1.58x50.17 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-187 (28 Pcs) --- Internal Retaining Rings - 47.63x1.58x50.17 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $8.95 AUD Regular price ~~$10.75 AUD~~ Sale price $8.95 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 49.23 mm (Equiv. 1.938 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 51.82 mm (Equiv. 2.04 in.)	Approx. Loose Circlip OD (Dr) 52.28 mm + 0.51 / - 0.00	Radial Wall (S) 3.25 mm +/- 0.10	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip ID: 45.78 +/- 0.05 Groove Depth (d): 1.30
Part Number: RRT-193 (8 Pcs) Internal Retaining Rings - 49.23x1.58x51.82 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $6.95 AUD Regular price ~~$8.35 AUD~~ Sale price $6.95 AUD Unit price per Per 8 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 49.23 mm (Equiv. 1.938 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 51.82 mm (Equiv. 2.04 in.)	Approx. Loose Circlip OD (Dr) 52.28 mm + 0.51 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 3.25 mm +/- 0.10 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip ID: 45.78 +/- 0.05 Groove Depth (d): 1.30
Part Number: RRT-193 (8 Pcs) Internal Retaining Rings - 49.23x1.58x51.82 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $6.95 AUD Regular price ~~$8.35 AUD~~ Sale price $6.95 AUD Unit price per Per 8 Quantity Required Backorder: Out of Stock.
RRT-193 (8 Pcs) --- Internal Retaining Rings - 49.23x1.58x51.82 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-193 (8 Pcs) --- Internal Retaining Rings - 49.23x1.58x51.82 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $6.95 AUD Regular price ~~$8.35 AUD~~ Sale price $6.95 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 50.80 mm (Equiv. 2 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 53.60 mm (Equiv. 2.11 in.)	Approx. Loose Circlip OD (Dr) 53.95 mm + 0.51 / - 0.00	Radial Wall (S) 3.51 mm +/- 0.11	Groove Width (W) 1.78 mm +/- 0.13
Material: Carbon Spring Steel Approx. Loose Clip ID: 46.93 +/- 0.05 Groove Depth (d): 1.40
Part Number: RRT-200 Internal Retaining Rings - 50.8x1.58x53.6 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Housing Bore (B) 50.80 mm (Equiv. 2 in.)	Clip Thickness (T) 1.58 mm _{+/- 0.08} (Equiv. 0.062 in.)	Groove Dia. (Dg) 53.60 mm (Equiv. 2.11 in.)	Approx. Loose Circlip OD (Dr) 53.95 mm + 0.51 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 3.51 mm +/- 0.11 Groove Width (W): 1.78 mm +/- 0.13 Approx. Loose Clip ID: 46.93 +/- 0.05 Groove Depth (d): 1.40
Part Number: RRT-200 Internal Retaining Rings - 50.8x1.58x53.6 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RRT-200 --- Internal Retaining Rings - 50.8x1.58x53.6 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-200 --- Internal Retaining Rings - 50.8x1.58x53.6 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $6.77 AUD Regular price ~~$8.13 AUD~~ Sale price $6.77 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 57.15 mm (Equiv. 2.25 in.)	Clip Thickness (T) 1.99 mm _{+/- 0.08} (Equiv. 0.078 in.)	Groove Dia. (Dg) 60.20 mm (Equiv. 2.37 in.)	Approx. Loose Circlip OD (Dr) 60.69 mm + 0.64 / - 0.00	Radial Wall (S) 3.58 mm +/- 0.10	Groove Width (W) 2.25 mm +/- 0.15
Material: Carbon Spring Steel Approx. Loose Clip ID: 53.53 +/- 0.06 Groove Depth (d): 1.52
Part Number: RRT-225 (2 Pcs) Internal Retaining Rings - 57.15x1.99x60.2 mm Spiral Rings - Carbon Spring Steel Spiral Ring 6 units (12 pcs) Available Now \| Further orders can be expected around Wed, Oct 08, 2025 Regular price $16.50 AUD Regular price Sale price $16.50 AUD Unit price per Per 2 Quantity Required 6 units (12 pcs) Available Now. Backorder if more than 6.
Housing Bore (B) 57.15 mm (Equiv. 2.25 in.)	Clip Thickness (T) 1.99 mm _{+/- 0.08} (Equiv. 0.078 in.)	Groove Dia. (Dg) 60.20 mm (Equiv. 2.37 in.)	Approx. Loose Circlip OD (Dr) 60.69 mm + 0.64 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 3.58 mm +/- 0.10 Groove Width (W): 2.25 mm +/- 0.15 Approx. Loose Clip ID: 53.53 +/- 0.06 Groove Depth (d): 1.52
Part Number: RRT-225 (2 Pcs) Internal Retaining Rings - 57.15x1.99x60.2 mm Spiral Rings - Carbon Spring Steel Spiral Ring 6 units (12 pcs) Available Now \| Further orders can be expected around Wed, Oct 08, 2025 Regular price $16.50 AUD Regular price Sale price $16.50 AUD Unit price per Per 2 Quantity Required 6 units (12 pcs) Available Now. Backorder if more than 6.
RRT-225 (2 Pcs) --- Internal Retaining Rings - 57.15x1.99x60.2 mm Spiral Rings - Carbon Spring Steel Spiral Ring RRT-225 (2 Pcs) --- Internal Retaining Rings - 57.15x1.99x60.2 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $16.50 AUD Regular price Sale price $16.50 AUD Unit price per 6 Available Now
Housing Bore (B) 60.33 mm (Equiv. 2.375 in.)	Clip Thickness (T) 1.99 mm _{+/- 0.08} (Equiv. 0.078 in.)	Groove Dia. (Dg) 63.63 mm (Equiv. 2.505 in.)	Approx. Loose Circlip OD (Dr) 64.07 mm + 0.64 / - 0.00	Radial Wall (S) 4.78 mm +/- 0.13	Groove Width (W) 2.25 mm +/- 0.16
Material: Carbon Spring Steel Approx. Loose Clip ID: 54.51 +/- 0.06 Groove Depth (d): 1.65
Part Number: RRT-237 (8 Pcs) Internal Retaining Rings - 60.33x1.99x63.63 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Per 8 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 60.33 mm (Equiv. 2.375 in.)	Clip Thickness (T) 1.99 mm _{+/- 0.08} (Equiv. 0.078 in.)	Groove Dia. (Dg) 63.63 mm (Equiv. 2.505 in.)	Approx. Loose Circlip OD (Dr) 64.07 mm + 0.64 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 4.78 mm +/- 0.13 Groove Width (W): 2.25 mm +/- 0.16 Approx. Loose Clip ID: 54.51 +/- 0.06 Groove Depth (d): 1.65
Part Number: RRT-237 (8 Pcs) Internal Retaining Rings - 60.33x1.99x63.63 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Per 8 Quantity Required Backorder: Out of Stock.
RRT-237 (8 Pcs) --- Internal Retaining Rings - 60.33x1.99x63.63 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-237 (8 Pcs) --- Internal Retaining Rings - 60.33x1.99x63.63 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $10.68 AUD Regular price ~~$12.82 AUD~~ Sale price $10.68 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 63.50 mm (Equiv. 2.5 in.)	Clip Thickness (T) 1.99 mm _{+/- 0.08} (Equiv. 0.078 in.)	Groove Dia. (Dg) 66.93 mm (Equiv. 2.635 in.)	Approx. Loose Circlip OD (Dr) 67.44 mm + 0.64 / - 0.00	Radial Wall (S) 4.78 mm +/- 0.13	Groove Width (W) 2.25 mm +/- 0.15
Material: Carbon Spring Steel Approx. Loose Clip ID: 57.88 +/- 0.06 Groove Depth (d): 1.73
Part Number: RRT-250 (40 Pcs) Internal Retaining Rings - 63.5x1.99x66.93 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $8.23 AUD Regular price ~~$9.87 AUD~~ Sale price $8.23 AUD Unit price per Per 40 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 63.50 mm (Equiv. 2.5 in.)	Clip Thickness (T) 1.99 mm _{+/- 0.08} (Equiv. 0.078 in.)	Groove Dia. (Dg) 66.93 mm (Equiv. 2.635 in.)	Approx. Loose Circlip OD (Dr) 67.44 mm + 0.64 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 4.78 mm +/- 0.13 Groove Width (W): 2.25 mm +/- 0.15 Approx. Loose Clip ID: 57.88 +/- 0.06 Groove Depth (d): 1.73
Part Number: RRT-250 (40 Pcs) Internal Retaining Rings - 63.5x1.99x66.93 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $8.23 AUD Regular price ~~$9.87 AUD~~ Sale price $8.23 AUD Unit price per Per 40 Quantity Required Backorder: Out of Stock.
RRT-250 (40 Pcs) --- Internal Retaining Rings - 63.5x1.99x66.93 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-250 (40 Pcs) --- Internal Retaining Rings - 63.5x1.99x66.93 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $8.23 AUD Regular price ~~$9.87 AUD~~ Sale price $8.23 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 69.85 mm (Equiv. 2.75 in.)	Clip Thickness (T) 2.37 mm _{+/- 0.08} (Equiv. 0.093 in.)	Groove Dia. (Dg) 73.66 mm (Equiv. 2.9 in.)	Approx. Loose Circlip OD (Dr) 74.18 mm + 0.64 / - 0.00	Radial Wall (S) 4.78 mm +/- 0.13	Groove Width (W) 2.68 mm +/- 0.15
Material: Carbon Spring Steel Approx. Loose Clip ID: 64.62 +/- 0.06 Groove Depth (d): 1.91
Part Number: RRT-275 Internal Retaining Rings - 69.85x2.37x73.66 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $3.05 AUD Regular price ~~$3.65 AUD~~ Sale price $3.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Housing Bore (B) 69.85 mm (Equiv. 2.75 in.)	Clip Thickness (T) 2.37 mm _{+/- 0.08} (Equiv. 0.093 in.)	Groove Dia. (Dg) 73.66 mm (Equiv. 2.9 in.)	Approx. Loose Circlip OD (Dr) 74.18 mm + 0.64 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 4.78 mm +/- 0.13 Groove Width (W): 2.68 mm +/- 0.15 Approx. Loose Clip ID: 64.62 +/- 0.06 Groove Depth (d): 1.91
Part Number: RRT-275 Internal Retaining Rings - 69.85x2.37x73.66 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $3.05 AUD Regular price ~~$3.65 AUD~~ Sale price $3.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RRT-275 --- Internal Retaining Rings - 69.85x2.37x73.66 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-275 --- Internal Retaining Rings - 69.85x2.37x73.66 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $3.05 AUD Regular price ~~$3.65 AUD~~ Sale price $3.05 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 71.98 mm (Equiv. 2.834 in.)	Clip Thickness (T) 2.37 mm _{+/- 0.08} (Equiv. 0.093 in.)	Groove Dia. (Dg) 75.87 mm (Equiv. 2.987 in.)	Approx. Loose Circlip OD (Dr) 76.44 mm + 0.64 / - 0.00	Radial Wall (S) 4.78 mm +/- 0.13	Groove Width (W) 2.68 mm +/- 0.15
Material: Carbon Spring Steel Approx. Loose Clip ID: 66.88 +/- 0.06 Groove Depth (d): 1.96
Part Number: RRT-283 Internal Retaining Rings - 71.98x2.37x75.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $19.68 AUD Regular price ~~$23.62 AUD~~ Sale price $19.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Housing Bore (B) 71.98 mm (Equiv. 2.834 in.)	Clip Thickness (T) 2.37 mm _{+/- 0.08} (Equiv. 0.093 in.)	Groove Dia. (Dg) 75.87 mm (Equiv. 2.987 in.)	Approx. Loose Circlip OD (Dr) 76.44 mm + 0.64 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 4.78 mm +/- 0.13 Groove Width (W): 2.68 mm +/- 0.15 Approx. Loose Clip ID: 66.88 +/- 0.06 Groove Depth (d): 1.96
Part Number: RRT-283 Internal Retaining Rings - 71.98x2.37x75.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $19.68 AUD Regular price ~~$23.62 AUD~~ Sale price $19.68 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RRT-283 --- Internal Retaining Rings - 71.98x2.37x75.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-283 --- Internal Retaining Rings - 71.98x2.37x75.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $19.68 AUD Regular price ~~$23.62 AUD~~ Sale price $19.68 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 76.20 mm (Equiv. 3 in.)	Clip Thickness (T) 2.37 mm _{+/- 0.08} (Equiv. 0.093 in.)	Groove Dia. (Dg) 80.39 mm (Equiv. 3.165 in.)	Approx. Loose Circlip OD (Dr) 80.92 mm + 0.76 / - 0.00	Radial Wall (S) 4.78 mm +/- 0.13	Groove Width (W) 2.68 mm +/- 0.15
Material: Carbon Spring Steel Approx. Loose Clip ID: 71.36 +/- 0.06 Groove Depth (d): 2.11
Part Number: RRT-300 (8 Pcs) Internal Retaining Rings - 76.2x2.37x80.39 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $9.95 AUD Regular price ~~$11.95 AUD~~ Sale price $9.95 AUD Unit price per Per 8 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 76.20 mm (Equiv. 3 in.)	Clip Thickness (T) 2.37 mm _{+/- 0.08} (Equiv. 0.093 in.)	Groove Dia. (Dg) 80.39 mm (Equiv. 3.165 in.)	Approx. Loose Circlip OD (Dr) 80.92 mm + 0.76 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 4.78 mm +/- 0.13 Groove Width (W): 2.68 mm +/- 0.15 Approx. Loose Clip ID: 71.36 +/- 0.06 Groove Depth (d): 2.11
Part Number: RRT-300 (8 Pcs) Internal Retaining Rings - 76.2x2.37x80.39 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $9.95 AUD Regular price ~~$11.95 AUD~~ Sale price $9.95 AUD Unit price per Per 8 Quantity Required Backorder: Out of Stock.
RRT-300 (8 Pcs) --- Internal Retaining Rings - 76.2x2.37x80.39 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-300 (8 Pcs) --- Internal Retaining Rings - 76.2x2.37x80.39 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $9.95 AUD Regular price ~~$11.95 AUD~~ Sale price $9.95 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 101.60 mm (Equiv. 4 in.)	Clip Thickness (T) 2.82 mm _{+/- 0.08} (Equiv. 0.111 in.)	Groove Dia. (Dg) 107.19 mm (Equiv. 4.22 in.)	Approx. Loose Circlip OD (Dr) 107.90 mm + 0.76 / - 0.00	Radial Wall (S) 6.35 mm +/- 0.13	Groove Width (W) 3.12 mm +/- 0.15
Material: Carbon Spring Steel Approx. Loose Clip ID: 95.2 +/- 0.07 Groove Depth (d): 2.79
Part Number: RRT-400 (42 Pcs) Internal Retaining Rings - 101.6x2.82x107.19 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $15.50 AUD Regular price Sale price $15.50 AUD Unit price per Per 42 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 101.60 mm (Equiv. 4 in.)	Clip Thickness (T) 2.82 mm _{+/- 0.08} (Equiv. 0.111 in.)	Groove Dia. (Dg) 107.19 mm (Equiv. 4.22 in.)	Approx. Loose Circlip OD (Dr) 107.90 mm + 0.76 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 6.35 mm +/- 0.13 Groove Width (W): 3.12 mm +/- 0.15 Approx. Loose Clip ID: 95.2 +/- 0.07 Groove Depth (d): 2.79
Part Number: RRT-400 (42 Pcs) Internal Retaining Rings - 101.6x2.82x107.19 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $15.50 AUD Regular price Sale price $15.50 AUD Unit price per Per 42 Quantity Required Backorder: Out of Stock.
RRT-400 (42 Pcs) --- Internal Retaining Rings - 101.6x2.82x107.19 mm Spiral Rings - Carbon Spring Steel Spiral Ring RRT-400 (42 Pcs) --- Internal Retaining Rings - 101.6x2.82x107.19 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $15.50 AUD Regular price Sale price $15.50 AUD Unit price per Out of stock! Backorder Now
Housing Bore (B) 107.95 mm (Equiv. 4.25 in.)	Clip Thickness (T) 2.82 mm _{+/- 0.08} (Equiv. 0.111 in.)	Groove Dia. (Dg) 113.54 mm (Equiv. 4.47 in.)	Approx. Loose Circlip OD (Dr) 114.64 mm + 0.89 / - 0.00	Radial Wall (S) 7.93 mm +/- 0.16	Groove Width (W) 3.12 mm +/- 0.15
Material: Carbon Spring Steel Approx. Loose Clip ID: 98.78 +/- 0.07 Groove Depth (d): 2.79
Part Number: RRT-425 Internal Retaining Rings - 107.95x2.82x113.54 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Housing Bore (B) 107.95 mm (Equiv. 4.25 in.)	Clip Thickness (T) 2.82 mm _{+/- 0.08} (Equiv. 0.111 in.)	Groove Dia. (Dg) 113.54 mm (Equiv. 4.47 in.)	Approx. Loose Circlip OD (Dr) 114.64 mm + 0.89 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 7.93 mm +/- 0.16 Groove Width (W): 3.12 mm +/- 0.15 Approx. Loose Clip ID: 98.78 +/- 0.07 Groove Depth (d): 2.79
Part Number: RRT-425 Internal Retaining Rings - 107.95x2.82x113.54 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RRT-425 --- Internal Retaining Rings - 107.95x2.82x113.54 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-425 --- Internal Retaining Rings - 107.95x2.82x113.54 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 146.05 mm (Equiv. 5.75 in.)	Clip Thickness (T) 3.23 mm _{+/- 0.11} (Equiv. 0.127 in.)	Groove Dia. (Dg) 152.91 mm (Equiv. 6.02 in.)	Approx. Loose Circlip OD (Dr) 155.11 mm + 1.02 / - 0.00	Radial Wall (S) 9.53 mm +/- 0.16	Groove Width (W) 3.61 mm +/- 0.18
Material: Carbon Spring Steel Approx. Loose Clip ID: 136.05 +/- 0.08 Groove Depth (d): 3.43
Part Number: RRT-575 Internal Retaining Rings - 146.05x3.23x152.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $28.05 AUD Regular price ~~$33.65 AUD~~ Sale price $28.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
Housing Bore (B) 146.05 mm (Equiv. 5.75 in.)	Clip Thickness (T) 3.23 mm _{+/- 0.11} (Equiv. 0.127 in.)	Groove Dia. (Dg) 152.91 mm (Equiv. 6.02 in.)	Approx. Loose Circlip OD (Dr) 155.11 mm + 1.02 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 9.53 mm +/- 0.16 Groove Width (W): 3.61 mm +/- 0.18 Approx. Loose Clip ID: 136.05 +/- 0.08 Groove Depth (d): 3.43
Part Number: RRT-575 Internal Retaining Rings - 146.05x3.23x152.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $28.05 AUD Regular price ~~$33.65 AUD~~ Sale price $28.05 AUD Unit price per Each Quantity Required Backorder: Out of Stock.
RRT-575 --- Internal Retaining Rings - 146.05x3.23x152.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-575 --- Internal Retaining Rings - 146.05x3.23x152.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $28.05 AUD Regular price ~~$33.65 AUD~~ Sale price $28.05 AUD Unit price per Out of stock! Backorder Now Sale
Housing Bore (B) 177.80 mm (Equiv. 7 in.)	Clip Thickness (T) 4.19 mm _{+/- 0.13} (Equiv. 0.165 in.)	Groove Dia. (Dg) 185.80 mm (Equiv. 7.315 in.)	Approx. Loose Circlip OD (Dr) 188.82 mm + 1.40 / - 0.00	Radial Wall (S) 7.93 mm +/- 0.16	Groove Width (W) 4.52 mm +/- 0.20
Material: Carbon Spring Steel Approx. Loose Clip ID: 172.96 +/- 0.10 Groove Depth (d): 4.01
Part Number: RRT-700 (2 Pcs) Internal Retaining Rings - 177.8x4.19x185.8 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $19.68 AUD Regular price ~~$23.62 AUD~~ Sale price $19.68 AUD Unit price per Per 2 Quantity Required Backorder: Out of Stock.
Housing Bore (B) 177.80 mm (Equiv. 7 in.)	Clip Thickness (T) 4.19 mm _{+/- 0.13} (Equiv. 0.165 in.)	Groove Dia. (Dg) 185.80 mm (Equiv. 7.315 in.)	Approx. Loose Circlip OD (Dr) 188.82 mm + 1.40 / - 0.00
Material: Carbon Spring Steel Radial Wall (S): 7.93 mm +/- 0.16 Groove Width (W): 4.52 mm +/- 0.20 Approx. Loose Clip ID: 172.96 +/- 0.10 Groove Depth (d): 4.01
Part Number: RRT-700 (2 Pcs) Internal Retaining Rings - 177.8x4.19x185.8 mm Spiral Rings - Carbon Spring Steel Spiral Ring Out of Stock \| Backorder Now \| Orders can be expected around Fri, Sep 26, 2025 Regular price $19.68 AUD Regular price ~~$23.62 AUD~~ Sale price $19.68 AUD Unit price per Per 2 Quantity Required Backorder: Out of Stock.
RRT-700 (2 Pcs) --- Internal Retaining Rings - 177.8x4.19x185.8 mm Spiral Rings - Carbon Spring Steel Spiral Ring Sale RRT-700 (2 Pcs) --- Internal Retaining Rings - 177.8x4.19x185.8 mm Spiral Rings - Carbon Spring Steel Spiral Ring Regular price $19.68 AUD Regular price ~~$23.62 AUD~~ Sale price $19.68 AUD Unit price per Out of stock! Backorder Now Sale