Collection: Washers - Lock - Internal Tooth - Stainless Steel

Washers (With Images)

Lock

Internal Tooth

Spring Steel
Stainless Steel

12 Products in this selection

These are not the same as push on retaining rings. This product is not designed to grip a shaft. Search for push on retaining rings if that is what you require.
Dimensions are nominal and may vary between batches.
Washers designed to be used to help prevent nuts from vibrating loose.

Additional resources:
Screws

A more comprehensive listing may be found on the MBA Minibearings main store at Washers - Lock - Internal Tooth - Stainless Steel.

Nom. ID	OD	Material Thickness (T)	Indicative Image
2 mm	4.5 mm	0.30 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M2 Actual ID (Ref): 2.2 mm
Part Number: W0020-LI-005-003-S4 (50 Pcs) Lock Washers - 2x4.5x0.3 mm 3 units (150 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
Nom. ID	OD	Material Thickness (T)	Indicative Image
2 mm	4.5 mm	0.30 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M2 Actual ID (Ref): 2.2 mm
Part Number: W0020-LI-005-003-S4 (50 Pcs) Lock Washers - 2x4.5x0.3 mm 3 units (150 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
W0020-LI-005-003-S4 (50 Pcs) --- Lock Washers - 2x4.5x0.3 mm Sale W0020-LI-005-003-S4 (50 Pcs) --- Lock Washers - 2x4.5x0.3 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 3 Available Now Sale
2.5 mm	5.5 mm	0.40 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M2.5 Actual ID (Ref): 2.7 mm
Part Number: W0025-LI-006-004-S4 (50 Pcs) Lock Washers - 2.5x5.5x0.4 mm 5 units (250 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
2.5 mm	5.5 mm	0.40 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M2.5 Actual ID (Ref): 2.7 mm
Part Number: W0025-LI-006-004-S4 (50 Pcs) Lock Washers - 2.5x5.5x0.4 mm 5 units (250 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
W0025-LI-006-004-S4 (50 Pcs) --- Lock Washers - 2.5x5.5x0.4 mm Sale W0025-LI-006-004-S4 (50 Pcs) --- Lock Washers - 2.5x5.5x0.4 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 5 Available Now Sale
3 mm	6 mm	0.40 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M3 (3x0.5mm) Actual ID (Ref): 3.2 mm
Part Number: W0030-LI-006-004-S4 (50 Pcs) Lock Washers - 3x6x0.4 mm 10 units (500 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
3 mm	6 mm	0.40 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M3 (3x0.5mm) Actual ID (Ref): 3.2 mm
Part Number: W0030-LI-006-004-S4 (50 Pcs) Lock Washers - 3x6x0.4 mm 10 units (500 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
W0030-LI-006-004-S4 (50 Pcs) --- Lock Washers - 3x6x0.4 mm Sale W0030-LI-006-004-S4 (50 Pcs) --- Lock Washers - 3x6x0.4 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 10 Available Now Sale
3.5 mm	7.1 mm	0.50 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: 6 (UNC/UNF)
Part Number: W0035-LI-007-005-S4 (10 Pcs) Lock Washers - 3.5x7.1x0.5 mm 7 units (70 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
3.5 mm	7.1 mm	0.50 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: 6 (UNC/UNF)
Part Number: W0035-LI-007-005-S4 (10 Pcs) Lock Washers - 3.5x7.1x0.5 mm 7 units (70 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
W0035-LI-007-005-S4 (10 Pcs) --- Lock Washers - 3.5x7.1x0.5 mm Sale W0035-LI-007-005-S4 (10 Pcs) --- Lock Washers - 3.5x7.1x0.5 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 7 Available Now Sale
4 mm	8.8 mm	0.60 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M4 (4x0.7mm) Actual ID (Ref): 4.2 mm
Part Number: W0040-LI-009-006-S4 (50 Pcs) Lock Washers - 4x8.8x0.6 mm 3 units (150 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
4 mm	8.8 mm	0.60 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M4 (4x0.7mm) Actual ID (Ref): 4.2 mm
Part Number: W0040-LI-009-006-S4 (50 Pcs) Lock Washers - 4x8.8x0.6 mm 3 units (150 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
W0040-LI-009-006-S4 (50 Pcs) --- Lock Washers - 4x8.8x0.6 mm Sale W0040-LI-009-006-S4 (50 Pcs) --- Lock Washers - 4x8.8x0.6 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 3 Available Now Sale
4.166 mm	8.3 mm	0.50 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: 8 (UNC/UNF)
Part Number: W0042-LI-008-005-S4 (10 Pcs) Lock Washers - 4.166x8.3x0.5 mm 7 units (70 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
4.166 mm	8.3 mm	0.50 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: 8 (UNC/UNF)
Part Number: W0042-LI-008-005-S4 (10 Pcs) Lock Washers - 4.166x8.3x0.5 mm 7 units (70 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
W0042-LI-008-005-S4 (10 Pcs) --- Lock Washers - 4.166x8.3x0.5 mm Sale W0042-LI-008-005-S4 (10 Pcs) --- Lock Washers - 4.166x8.3x0.5 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 7 Available Now Sale
6 mm	13 mm	0.70 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M6 Actual ID (Ref): 6.2 mm
Part Number: W0060-LI-013-007-S4 (50 Pcs) Lock Washers - 6x13x0.7 mm 17 units (850 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
6 mm	13 mm	0.70 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M6 Actual ID (Ref): 6.2 mm
Part Number: W0060-LI-013-007-S4 (50 Pcs) Lock Washers - 6x13x0.7 mm 17 units (850 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
W0060-LI-013-007-S4 (50 Pcs) --- Lock Washers - 6x13x0.7 mm Sale W0060-LI-013-007-S4 (50 Pcs) --- Lock Washers - 6x13x0.7 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 17 Available Now Sale
6.35 mm	11.9 mm	0.60 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: 1/4 (UNC/UNF)
Part Number: W0064-LI-012-006-S4 (10 Pcs) Lock Washers - 6.35x11.9x0.6 mm 2 units (20 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
6.35 mm	11.9 mm	0.60 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: 1/4 (UNC/UNF)
Part Number: W0064-LI-012-006-S4 (10 Pcs) Lock Washers - 6.35x11.9x0.6 mm 2 units (20 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
W0064-LI-012-006-S4 (10 Pcs) --- Lock Washers - 6.35x11.9x0.6 mm Sale W0064-LI-012-006-S4 (10 Pcs) --- Lock Washers - 6.35x11.9x0.6 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 2 Available Now Sale
7.938 mm	15.1 mm	0.80 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M8, 5/16 (UNC/UNF)
Part Number: W0079-LI-015-008-S4 (10 Pcs) Lock Washers - 7.938x15.1x0.8 mm 7 units (70 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
7.938 mm	15.1 mm	0.80 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M8, 5/16 (UNC/UNF)
Part Number: W0079-LI-015-008-S4 (10 Pcs) Lock Washers - 7.938x15.1x0.8 mm 7 units (70 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
W0079-LI-015-008-S4 (10 Pcs) --- Lock Washers - 7.938x15.1x0.8 mm Sale W0079-LI-015-008-S4 (10 Pcs) --- Lock Washers - 7.938x15.1x0.8 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 7 Available Now Sale
8 mm	15.5 mm	0.90 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M8 Actual ID (Ref): 8.2 mm
Part Number: W0080-LI-016-009-S4 (50 Pcs) Lock Washers - 8x15.5x0.9 mm 3 units (150 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
8 mm	15.5 mm	0.90 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M8 Actual ID (Ref): 8.2 mm
Part Number: W0080-LI-016-009-S4 (50 Pcs) Lock Washers - 8x15.5x0.9 mm 3 units (150 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
W0080-LI-016-009-S4 (50 Pcs) --- Lock Washers - 8x15.5x0.9 mm Sale W0080-LI-016-009-S4 (50 Pcs) --- Lock Washers - 8x15.5x0.9 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 3 Available Now Sale
12 mm	20.3 mm	1.00 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M12 Actual ID (Ref): 12.3 mm
Part Number: W0120-LI-020-010-S4 (10 Pcs) Lock Washers - 12x20.3x1 mm 7 units (70 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
12 mm	20.3 mm	1.00 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M12 Actual ID (Ref): 12.3 mm
Part Number: W0120-LI-020-010-S4 (10 Pcs) Lock Washers - 12x20.3x1 mm 7 units (70 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
W0120-LI-020-010-S4 (10 Pcs) --- Lock Washers - 12x20.3x1 mm Sale W0120-LI-020-010-S4 (10 Pcs) --- Lock Washers - 12x20.3x1 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 7 Available Now Sale
20 mm	32 mm	1.40 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M20 Actual ID (Ref): 20.5 mm
Part Number: W0200-LI-032-014-S4 (10 Pcs) Lock Washers - 20x32x1.4 mm 9 units (90 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
20 mm	32 mm	1.40 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Screw Size: M20 Actual ID (Ref): 20.5 mm
Part Number: W0200-LI-032-014-S4 (10 Pcs) Lock Washers - 20x32x1.4 mm 9 units (90 pcs) Available Now \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
W0200-LI-032-014-S4 (10 Pcs) --- Lock Washers - 20x32x1.4 mm Sale W0200-LI-032-014-S4 (10 Pcs) --- Lock Washers - 20x32x1.4 mm Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 9 Available Now Sale