Dewalt eng. by Powers 7440SD1-PWR -Power-Stud+ Wedge Expansion Anchor, SD1,3/4" x 4-1/4"

Power-stud+ wedge expansion anchor, sd1, 3/4" x 4-1/4" the power-stud + sd1 anchor is a fully threaded, torque-controlled, wedge expansion anchor which is designed for consistent performance in cracked and uncracked concrete. suitable base materials include normal-weight concrete, structural sand-lightweight concrete and concrete over metal deck. the anchor is manufactured with a zinc plated carbon steel body and expansion clip. nut and washer are included.