1″-8 x 4″ Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

Description

Diameter: 1″
Length: 4″
Material: Steel
Finish: Green Rinsed Zinc
Head Style: Hex (1-1/2″ Wrench)
Thread Size: 8 (Coarse)
Thread Length: 2-1/4″
Hardness: Grade 5
Type: Cap Screw

Box of 8.

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