9/16″-12 x 4″ Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws

Description

Diameter: 9/16″
Length: 4″
Material: Steel
Finish: Yellow Zinc
Head Style: Hex (13/16″ Wrench)
Thread Size: 12 (Coarse)
Thread Length: 1-3/8″
Hardness: Grade 8
Type: Cap Screw
A hex cap screw has a hexagonal head, designed to be driven by a wrench.