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Collection: Washers - Lock - Split - Steel

Washers (With Images)

Lock

Split

31 Products in this selection

Plain and zinc plated
Dimensions are nominal and may vary between batches.
Washers designed to be used to help prevent nuts from vibrating loose.

Additional resources:
Screws

Nom. ID	OD	Material Thickness (T)	Indicative Image
15.875 mm + 0.6 / - 0.0	27.1 mm	4.00 mm
Material: Zinc Plated Steel Screw Size: M16, 5/8 Specs: ANSI B18.21.1 Actual ID (Ref): 16.1 mm
Part Number: W0159-T-027-040-L-CZ (100 Pcs) Lock Washers - 15.875 mm x 27.1 mm x 4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $22.50 AUD Regular price Sale price $22.50 AUD Unit price per Per 100 View the product page first if you are unsure ->
Nom. ID	OD	Material Thickness (T)	Indicative Image
15.875 mm + 0.6 / - 0.0	27.1 mm	4.00 mm
Material: Zinc Plated Steel Screw Size: M16, 5/8 Specs: ANSI B18.21.1 Actual ID (Ref): 16.1 mm
Part Number: W0159-T-027-040-L-CZ (100 Pcs) Lock Washers - 15.875 mm x 27.1 mm x 4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $22.50 AUD Regular price Sale price $22.50 AUD Unit price per Per 100 View the product page first if you are unsure.
W0159-T-027-040-L-CZ (100 Pcs) --- Lock Washers - 15.875 mm x 27.1 mm x 4 mm Zinc Plated Steel W0159-T-027-040-L-CZ (100 Pcs) --- Lock Washers - 15.875 mm x 27.1 mm x 4 mm Zinc Plated Steel Regular price $22.50 AUD Regular price Sale price $22.50 AUD Unit price per Out of stock! Backorder Now
19.05 mm + 0.8 / - 0.0	31.9 mm	4.80 mm
Material: Zinc Plated Steel Screw Size: 3/4 Specs: ANSI B18.21.1 Actual ID (Ref): 19.3 mm
Part Number: W0191-T-032-048-L-CZ (100 Pcs) Lock Washers - 19.05 mm x 31.9 mm x 4.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $62.59 AUD Regular price Sale price $62.59 AUD Unit price per Per 100 View the product page first if you are unsure ->
19.05 mm + 0.8 / - 0.0	31.9 mm	4.80 mm
Material: Zinc Plated Steel Screw Size: 3/4 Specs: ANSI B18.21.1 Actual ID (Ref): 19.3 mm
Part Number: W0191-T-032-048-L-CZ (100 Pcs) Lock Washers - 19.05 mm x 31.9 mm x 4.8 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $62.59 AUD Regular price Sale price $62.59 AUD Unit price per Per 100 View the product page first if you are unsure.
W0191-T-032-048-L-CZ (100 Pcs) --- Lock Washers - 19.05 mm x 31.9 mm x 4.8 mm Zinc Plated Steel W0191-T-032-048-L-CZ (100 Pcs) --- Lock Washers - 19.05 mm x 31.9 mm x 4.8 mm Zinc Plated Steel Regular price $62.59 AUD Regular price Sale price $62.59 AUD Unit price per Out of stock! Backorder Now
20 mm + 0.8 / - 0.0	32 mm	4.00 mm
Material: Zinc Plated Steel Screw Size: M20 Specs: DIN 127 B Actual ID (Ref): 20.2 mm
Part Number: W0200-T-032-040-L-CZ (50 Pcs) Lock Washers - 20 mm x 32 mm x 4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $34.32 AUD Regular price Sale price $34.32 AUD Unit price per Per 50 View the product page first if you are unsure ->
20 mm + 0.8 / - 0.0	32 mm	4.00 mm
Material: Zinc Plated Steel Screw Size: M20 Specs: DIN 127 B Actual ID (Ref): 20.2 mm
Part Number: W0200-T-032-040-L-CZ (50 Pcs) Lock Washers - 20 mm x 32 mm x 4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $34.32 AUD Regular price Sale price $34.32 AUD Unit price per Per 50 View the product page first if you are unsure.
W0200-T-032-040-L-CZ (50 Pcs) --- Lock Washers - 20 mm x 32 mm x 4 mm Zinc Plated Steel W0200-T-032-040-L-CZ (50 Pcs) --- Lock Washers - 20 mm x 32 mm x 4 mm Zinc Plated Steel Regular price $34.32 AUD Regular price Sale price $34.32 AUD Unit price per Out of stock! Backorder Now
22 mm + 1.0 / - 0.0	35 mm	5.60 mm
Material: Zinc Plated Steel Screw Size: 7/8 Specs: ANSI B18.21.1 Actual ID (Ref): 22.4 mm
Part Number: W0220-T-035-056-L-CZ (50 Pcs) Lock Washers - 22 mm x 35 mm x 5.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $42.68 AUD Regular price Sale price $42.68 AUD Unit price per Per 50 View the product page first if you are unsure ->
22 mm + 1.0 / - 0.0	35 mm	5.60 mm
Material: Zinc Plated Steel Screw Size: 7/8 Specs: ANSI B18.21.1 Actual ID (Ref): 22.4 mm
Part Number: W0220-T-035-056-L-CZ (50 Pcs) Lock Washers - 22 mm x 35 mm x 5.6 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $42.68 AUD Regular price Sale price $42.68 AUD Unit price per Per 50 View the product page first if you are unsure.
W0220-T-035-056-L-CZ (50 Pcs) --- Lock Washers - 22 mm x 35 mm x 5.6 mm Zinc Plated Steel W0220-T-035-056-L-CZ (50 Pcs) --- Lock Washers - 22 mm x 35 mm x 5.6 mm Zinc Plated Steel Regular price $42.68 AUD Regular price Sale price $42.68 AUD Unit price per Out of stock! Backorder Now
24 mm + 1.0 / - 0.0	38 mm	5.00 mm
Material: Zinc Plated Steel Screw Size: M24 Specs: DIN 127 B Actual ID (Ref): 24.2 mm
Part Number: W0240-T-038-050-L-CZ (50 Pcs) Lock Washers - 24 mm x 38 mm x 5 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $71.68 AUD Regular price Sale price $71.68 AUD Unit price per Per 50 View the product page first if you are unsure ->
24 mm + 1.0 / - 0.0	38 mm	5.00 mm
Material: Zinc Plated Steel Screw Size: M24 Specs: DIN 127 B Actual ID (Ref): 24.2 mm
Part Number: W0240-T-038-050-L-CZ (50 Pcs) Lock Washers - 24 mm x 38 mm x 5 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $71.68 AUD Regular price Sale price $71.68 AUD Unit price per Per 50 View the product page first if you are unsure.
W0240-T-038-050-L-CZ (50 Pcs) --- Lock Washers - 24 mm x 38 mm x 5 mm Zinc Plated Steel W0240-T-038-050-L-CZ (50 Pcs) --- Lock Washers - 24 mm x 38 mm x 5 mm Zinc Plated Steel Regular price $71.68 AUD Regular price Sale price $71.68 AUD Unit price per Out of stock! Backorder Now
25.4 mm + 1.0 / - 0.0	41.2 mm	6.40 mm
Material: Zinc Plated Steel Screw Size: 1 in. Specs: ANSI B18.21.1 Actual ID (Ref): 25.7 mm
Part Number: W0254-T-041-064-L-CZ (50 Pcs) Lock Washers - 25.4 mm x 41.2 mm x 6.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $83.86 AUD Regular price Sale price $83.86 AUD Unit price per Per 50 View the product page first if you are unsure ->
25.4 mm + 1.0 / - 0.0	41.2 mm	6.40 mm
Material: Zinc Plated Steel Screw Size: 1 in. Specs: ANSI B18.21.1 Actual ID (Ref): 25.7 mm
Part Number: W0254-T-041-064-L-CZ (50 Pcs) Lock Washers - 25.4 mm x 41.2 mm x 6.4 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $83.86 AUD Regular price Sale price $83.86 AUD Unit price per Per 50 View the product page first if you are unsure.
W0254-T-041-064-L-CZ (50 Pcs) --- Lock Washers - 25.4 mm x 41.2 mm x 6.4 mm Zinc Plated Steel W0254-T-041-064-L-CZ (50 Pcs) --- Lock Washers - 25.4 mm x 41.2 mm x 6.4 mm Zinc Plated Steel Regular price $83.86 AUD Regular price Sale price $83.86 AUD Unit price per Out of stock! Backorder Now
31.8 mm + 1.2 / - 0.0	50.8 mm	7.90 mm
Material: Zinc Plated Steel Screw Size: 1.1/4 Specs: ANSI B18.21.1 Actual ID (Ref): 32 mm
Part Number: W0318-T-051-079-L-CZ (5 Pcs) Lock Washers - 31.8 mm x 50.8 mm x 7.9 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $25.68 AUD Regular price Sale price $25.68 AUD Unit price per Per 5 View the product page first if you are unsure ->
31.8 mm + 1.2 / - 0.0	50.8 mm	7.90 mm
Material: Zinc Plated Steel Screw Size: 1.1/4 Specs: ANSI B18.21.1 Actual ID (Ref): 32 mm
Part Number: W0318-T-051-079-L-CZ (5 Pcs) Lock Washers - 31.8 mm x 50.8 mm x 7.9 mm Out of Stock \| Backorder Now \| Backorders for more can be expected around Wed, Mar 26, 2025 Regular price $25.68 AUD Regular price Sale price $25.68 AUD Unit price per Per 5 View the product page first if you are unsure.
W0318-T-051-079-L-CZ (5 Pcs) --- Lock Washers - 31.8 mm x 50.8 mm x 7.9 mm Zinc Plated Steel W0318-T-051-079-L-CZ (5 Pcs) --- Lock Washers - 31.8 mm x 50.8 mm x 7.9 mm Zinc Plated Steel Regular price $25.68 AUD Regular price Sale price $25.68 AUD Unit price per Out of stock! Backorder Now