1/2″-13 x 3-1/2″ Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws

Description

Diameter: 1/2″
Length: 3-1/2″
Material: Steel
Finish: Hot Dip Galvanized
Head Style: Hex (3/4″ Wrench)
Thread Size: 13 (Coarse)
Thread Length: 1″ to 2″
Type: Cap Screw

Box of 25.

A hex cap screw has a hexagonal head, designed to be driven by a wrench.