1″-14 x 6-1/2″ Zinc Plated Grade 5 Hex Cap Screws (10 pcs)
Diameter: 1″ Length: 6-1/2″ Material: Steel Finish: Zinc Head Style: Hex (1-1/2″ Wrench) Thread Size: 14 (Fine) Thread Length: 2-1/2″ Hardness: Grade 5 Type: Cap Screw Box of 10. A hex cap screw has a hexagonal head, designed to be driven by a wrench.