Unlike nylon-insert locknuts, these locknuts have irregularly shaped threads at the top that grasp the screw for a stronger hold. The threads make installation and removal more difficult, but they also keep the nut from backing out from vibration. You might require specialized equipment, such an impact wrench or propane torch, to remove these nuts. Nuts cannot be reused.
These Grade 9 nuts are the toughest we have, about 20% stronger than high-strength steel locknuts. you prevent stripped threads during installation, be sure you use Grade 9 screws.
These locknuts, which are rated Class 10, Grade 8, or C, are around 25% stronger than medium-strength steel nuts. Make sure your screw has a similar strength rating to prevent stripped threads during installation.
The majority of machinery and equipment can be fastened with these Grade 5 or Class 8 nuts. Make sure your screw has a similar strength rating to prevent stripped threads during installation.
These locknuts are almost half as robust as medium-strength steel nuts and are rated Grade 2, Class 6, or lower. In order to prevent thread stripping during installation, use them with screws that have a comparable strength grade.
These rust-resistant locknuts are ideal for outdoor and damp settings.