The Power-Stud anchor is a fully threaded, torque-controlled, wedge expansion anchor. It is available in a threaded version suitable for applications in solid concrete and grout-filled concrete masonry.
NOTE: We are transitioning to replace the 3/8″ Power-Studs with Climbing Taiwan’s 10mm wedge bolt. The power studs are harder to source and it’s often confused with Power-Stud+ bolts which are NOT safe for climbing. 3/8 inch is 9.5mm and 10mm works on all our 3/8 or 10mm hangers. As of now, it’s more important to lean into a single GREAT product so we stop running out of stock, rather than stocking 200 of every type of bolt option and running out in just 1 or 2 orders.