Minerallac® Cully™ Bolt, Fully Threaded, Measurement System: Imperial, 1/2-13 Thread, 3 in Length Under Head, 2 Grade, Steel, Zinc Plated, UNC Thread, 5/16 in H x 3/4 in W Head, Hex Head, 1-1/4 in Minimum Thread Length
Silver head colorHex bolts are externally threaded fasteners designed for insertion through holes in assembled parts and are normally intended to be tightened or released by torqueing a nutNo markingsMade of medium carbon steel quenched and tempered