5/8″ x 4-1/2″ Zinc Concrete Wedge Stud Anchor Bolts (10 pcs)
Diameter: 5/8″ Length: 4-1/2″ Material: Steel Finish: Zinc Drill Size: 5/8″ Type: Wedge Anchor Application: Concrete|Stone Box of 10. All mechanical bolts have a wedge arrangement at the end. Tightening the bolt results in a wedge being driven up against a sleeve. This jams the end of the bolt, and provides the strength.