Product overview
This Hobson internal tooth lock washer is designed to help prevent fasteners from loosening under vibration and movement. The internal tooth design bites into mating surfaces while fitting neatly beneath fastener heads, and the zinc plated finish provides corrosion resistance.
Key features
- Internal tooth locking design
- Zinc plated finish for corrosion resistance
- Helps resist loosening from vibration
- Fits neatly beneath fastener heads
- Provides secure fastening support
- Imperial sizing format
Common uses
- Machinery assemblies
- Electrical installations
- Maintenance and repair work
- Engineering projects
- General fastening systems
Warranty
Hobson products are warranted against defects in materials and workmanship in accordance with Australian Consumer Law and Hobson Terms and Conditions.