DEWALT 1/2 In. x 8-1/2 In. Power-Stud Carbon Steel Wedge Expansion Anchor - 25 Anchors

The power-stud+ SD2 anchor is a fully threaded, torque-controlled, wedge expansion anchor which is designed for consistent performance in cracked and untracked concrete. Suitable base materials include normal-weight concrete, sand-lightweight concrete and concrete over steel deck. The anchor is manufactured with a zinc plated carbon steel body and stainless steel expansion clip for premium performance.