Hillman 5/16 in. Zinc-Plated Steel USS Whiz Lock Nut 100 pk Lumber Crayons Just pop out the cutting

Just pop out the cutting puck from the attachment and use it as a hand tool

It helpful hardware elements that can protect walls from being damaged by doors or doorknobs

polyethylene and stainless-steel materials

easy-to-find orange case

Hillman 5/16 in. Zinc-Plated Steel USS Whiz Lock Nut 100 pk Lumber Crayons Just pop out the cuttingWhiz Lock free spinning nuts have been proven to overcome vibration and a variety of other forces. The underside, or bearing surface of the fastener, has a series of spiraling serrations, or teeth, to provide a locking, reliable hold. The application of this nut is as easy as spinning it on. They simply spin on to mating thread and lock when seated per medium of toothed flange. * 5 16 18 coarse thread size Ratchet teeth on bottom for a tighter fit and