7/8"-14 x 4" Zinc Plated Grade 8 Hex Cap Screws (5 pcs)

Diameter: 7/8"
Length: 4"
Material: Steel
Finish: Yellow Zinc
Head Style: Hex (1-5/16" Wrench)
Thread Size: 14 (Fine)
Thread Length: 2-3/8"
Hardness: Grade 8
Type: Cap Screw

Box of 5.

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