3/8"-16 Silicon Bronze Coarse Thread Hex Nuts (4 pcs.)

Diameter: 3/8"
Thickness: 1/4"
Material: Silicon Bronze
Driver Type: 5/8" Wrench
Thread Size: 16 (Coarse)
Type: Hex Nut

Box of 4.

Hex nuts are used to secure and fasten the threaded portion of most machine screws and bolts.