5/8"-11 x 10" Zinc Plated Steel Coarse Thread Concrete Wedge Anchors (10 pcs.)

Diameter: 5/8"
Length: 10"
Material: Steel
Finish: Zinc
Driver Type: 15/16" Wrench
Drill Size: 5/8"
Thread Size: 11 (Coarse)
Style: Concrete
Type: Wedge Anchor

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.