Stainless Steel Metric Lock Washers - External Tooth
Premium Metric Lock Washers for use with a Screw or Nut
External Tooth Lock Washers, also known as Star Lock Washers, are serrated washers that create tension between the washer's teeth and the installation surface.
- Extra tension makes the fastener assembly resistant to rotation
- Lock assemblies underneath the head of the fastener or a nut
- Fastener industry standard A2 Stainless steel
- Corrosion resistant properties
| Washer Sizes | Inner Diameter (ID) | Outer Diameter (OD) | Thickness |
| M4 | 4.3 | 8.0 | 0.5 |
| M5 | 5.3 | 10.0 | 0.6 |
| M6 | 6.4 | 11.0 | 0.7 |
| M8 | 8.4 | 15.0 | 0.8 |
| M10 | 10.5 | 18.0 | 0.9 |
| M12 | 13.0 | 20.5 | 1.0 |
Select Package Quantity
M8
SKU #5650000-0032
1
$0.15 (0.15/ea)
$0.15 (0.15/ea)
25
$1.75 (0.07/ea)
$1.75 (0.07/ea)
100
$6.00 (0.06/ea)
$6.00 (0.06/ea)
1000
$50.00 (0.05/ea)
$50.00 (0.05/ea)
M10
SKU #5650000-0042
1
$0.15 (0.15/ea)
$0.15 (0.15/ea)
25
$2.75 (0.11/ea)
$2.75 (0.11/ea)
100
$10.00 (0.10/ea)
$10.00 (0.10/ea)
1000
$90.00 (0.09/ea)
$90.00 (0.09/ea)
M12
SKU #5650000-0052
1
$0.15 (0.15/ea)
$0.15 (0.15/ea)
25
$3.50 (0.14/ea)
$3.50 (0.14/ea)
100
$13.00 (0.13/ea)
$13.00 (0.13/ea)
1000
$110.00 (0.11/ea)
$110.00 (0.11/ea)
M6
SKU #5650000-0022
1
$0.15 (0.15/ea)
$0.15 (0.15/ea)
25
$1.75 (0.07/ea)
$1.75 (0.07/ea)
100
$6.00 (0.06/ea)
$6.00 (0.06/ea)
1000
$50.00 (0.05/ea)
$50.00 (0.05/ea)
M5
SKU #5650000-0012
1
$0.15 (0.15/ea)
$0.15 (0.15/ea)
25
$1.25 (0.05/ea)
$1.25 (0.05/ea)
100
$4.00 (0.04/ea)
$4.00 (0.04/ea)
1000
$30.00 (0.03/ea)
$30.00 (0.03/ea)
M4
SKU #5650000-0002
1
$0.15 (0.15/ea)
$0.15 (0.15/ea)
25
$1.25 (0.05/ea)
$1.25 (0.05/ea)
100
$4.00 (0.04/ea)
$4.00 (0.04/ea)
1000
$30.00 (0.03/ea)
$30.00 (0.03/ea)
