Conical shape exerts a constant spring force to keep bolts from coming loose. 316 stainless steel for greater corrosion resistance.
- 316 stainless steel
- Bolt hole fits 1/2?? or 12 mm bolts
- 4 mm (0.15??) thick
- Strength: 25 kN (5620 lbf)
- EN 959 compliant
- Not for use in high corrosion marine environments
