- Heavy Duty Locknuts withstand higher temperatures than nylon insert locknuts
- Top thread section is deformed to create two or three locking zones
- They start easily by hand, then must be wrenched into final position
Type | Nut |
Style | Heavy Duty Lock |
Size | 1/4"-20 |
Material | Carbon Steel |
Grade/Class | C |
Thread Direction | Right Hand |
Thread Type | USS / UNC (Coarse) |