Hillman 1/2 in. Zinc-Plated Steel USS Nylon Lock Nut, 50-Pack Vinyl Stair Trim and tile when flat and

and tile when flat and properly prepared

The stainless steel construction provides strong resistance to rust and corrosion

Everyday Carry Size: Compact profile fits pockets without bulk

Corrosion-Resistant Finish: Zinc plating protects against rust for indoor and sheltered outdoor use

A: They are coarse USS screws with a partially threaded shank

Hillman 1/2 in. Zinc-Plated Steel USS Nylon Lock Nut, 50-Pack Vinyl Stair Trim and tile when flat and1 2 in. USS Nylon Insert Lock Nuts, Zinc Plated Steel (50 Pack) Secure assemblies against vibration with these Hillman nylon insert lock nuts. Made of zinc plated steel for strength and corrosion resistance, they feature a 1 2 13 coarse thread and USS sizing. Ideal for automotive, machinery, and general construction projects. Key Features: Vibration Resistant Hold: Nylon insert prevents loosening and removes the need for lock washers Durable