5/8"-11 x 4-1/2" Coarse Thread TorqueMaster Wedge Anchor Bolts

Diameter: 5/8"
Length: 4-1/2"
Material: Steel
Finish: Blue
Drill Size: 5/8"
Thread Size: 11 (Coarse)
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.