3/4"-10 x 3-1/2" Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws

Diameter: 3/4"
Length: 3-1/2"
Material: Steel
Finish: Hot Dip Galvanized
Head Style: Hex (1-1/8" Wrench)
Thread Size: 10 (Coarse)
Thread Length: 1" to 2"
Type: Cap Screw

Box of 10.

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