1/4″-20 x 3-1/2″ Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

Description

Diameter: 1/4″
Length: 3-1/2″
Material: Steel
Finish: Zinc
Head Style: Hex (7/16″ Wrench)
Thread Size: 20 (Coarse)
Thread Length: 3/4″
Hardness: Grade 5
Type: Cap Screw

Box of 100.

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