Power-Stud wedge anchors are fully threaded, torque controlled, wedge expansion anchors designed for concrete applications. Suitable base materials include solid concrete and grout-filled concrete masonry. These anchors have various DOT approvals including Caltrans listing for "stud mechanical expansion anchors". They're also suitable for use with pressure treated lumber.

• Mechanical galvanized wedge anchors designed for consistent performance in solid concrete
• Suitable base materials include solid concrete and grout-filled concrete masonry
• Clip design prevents spinning during installation
• Nominal drill bit size is the same as the anchor diameter