5/16"-18 Hex Keps Nut Zinc - Package Quantity 100
5/16-18 Hex Keps Nut Zinc • A Keps nut, (also called a k-lock nut or washer nut), is a nut with an attached, free-spinning washer. It is used to make assembly more convenient. Common washer types are star-type lock washers, conical, and flat washers.
- Thread : 5/16-18
- Across Flats : 1/2"
- Finish : Zinc
- Includes : Star Lock Washer