Nuts
Keps Lock Nuts Zinc: A hex nut pre-assembled with a free spinning external tooth lock washer. The locking action is achieved when the nut is tightened against a bearing surface as the teeth of the lock washer dig into it. This is a popular type of lock nut because of its versatility. Doesn't gall screw threads.
- Zinc plated
- Material: steel
- Sold in 100-packs
- Coarse thread
Serrated Hex Flange Lock Nuts Zinc: Hex nut with an enlarged circular base flaring out from the bottom of the nut. The bearing surface of the flange is serrated, which resists loosening. Requires a greater amount of torque to loosen than to tighten the nut. Will span oversized holes. Does not gall screw threads.
- Zinc plated
- Material: steel
- Sold in packs of 100
- Coarse thread
- Grade 2