5/16″-18 x 2″ 316 Stainless Steel Coarse Thread Hex Cap Screws

Description

Diameter: 5/16″
Length: 2″
Material: Stainless Steel
Head Style: Hex (1/2″ Wrench)
Thread Size: 18 (Coarse)
Thread Length: 7/8″
Hardness: 316
Type: Cap Screw

Box of 8.

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