
Metric Stainless Steel Internal Tooth Lock Washers
Serrated Metric Lock Washers in A2 Stainless Steel
Internal Tooth Lock Washers, also known as serrated washers, create tension between the washer's teeth and the installation surface.
- Added tension makes the fastener assembly resistant to rotation
- Lock assemblies underneath the head of the fastener
- Often chosen over External Tooth Lock Washers for aesthetic reason
- Offer a durable and long lasting assembly
- Corrosion Resistant
- A2 Stainless steel
Washer Sizes | Inner Diameter (ID) | Outer Diameter (OD) | Thickness |
M2.5 | 2.7 | 5.5 | 0.4 |
M3 | 3.2 | 6.0 | 0.4 |
M4 | 4.2 | 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 |
See Product Specifications