The Hillman Group 370986 Wedge Anchor 3/8 X 5-Inch 10-Pack

The Power-Stud+ SD1 is a fully threaded torque controlled wedge expansion anchor that is designed for concrete applications. Suitable base materials are normal-weight and sand-lightweight concrete concrete over steel deck and grouted concrete masonry. This anchor has various DOT approvals including Caltrans listing for Stud Mechanical Expansion Anchors . Building code approved. The Power-Stud is a torque controlled wedge expansion anchor that is designed for concrete applications. Has various DOT approvals including Cal Trans listing for Stud Mechanical Expansion Anchors . It is building code approved and can also be used with treated lumber.