Continuous concrete insert anchor fits 1-5/8" (4.1cm) wide strut material with Saflokâ„¢ steel carabiner. Versatile and simple installation provides a safe fall arrest tie-off point on overhead strut material such as Unistrutâ„¢, Globstrutâ„¢ or Hiltistrutâ„¢. Anchor slides across the overhead strut following you as you work, for complete freedom of movement and added productivity. Compact and lightweight design makes attaching to the anchorage structure simple, fast and easy for added worker satisfaction and productivity. With an overall 5,000 lb. (22kN) strength and a 310 lb. (141kg) user capacity, the device provides a strong and safe connection and offers additional tool carrying flexibility. Stainless steel construction offer maximum durability to stand-up to the toughest environments, providing added longevity. Double-action carabiner mechanism automatically closes and locks to keep all components of your safety system firmly attached. No special training or tools are required for set-up or use and multiple anchors can easily be placed throughout the workspace as needed.