DeWalt eng. by Powers 7422SD1-PWR-Power-Stud+® Wedge Expansion Anchor, SD1, 1/2" x 3-3/4"-50 Pk

Power-Stud+® Wedge Expansion Anchor, SD1, 1/2" X 3-3/4" 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.