3/8"-16 x 7" Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws

Diameter: 3/8"
Length: 7"
Material: Steel
Finish: Hot Dip Galvanized
Head Style: Hex (9/16" Wrench)
Thread Size: 16 (Coarse)
Thread Length: 1" to 2"
Type: Cap Screw

Box of 50.

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