1/2″-20 x 7″ Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws

Description

Diameter: 1/2″
Length: 7″
Material: Steel
Finish: Yellow Zinc
Head Style: Hex (3/4″ Wrench)
Thread Size: 20 (Fine)
Thread Length: 1-1/2″
Hardness: Grade 8
Type: Cap Screw

Box of 10.

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