Torque Stitch is a structural repair system for concrete structures like pools, slabs, driveways, and industrial facilities. It includes precision-engineered, galvanized concrete stitches with a machined face and slot, welded to A-706 hooks. The system, installed below the concrete surface, uses a post-tension anchoring mechanism with a threaded stud and expander sleeve to stabilize structures and prevent crack expansion. Available in sets of 5 or 10, the 12-inch stitches are designed for secure installation on various surfaces without special tools or glues. Features include enhanced durability with a half-inch weld into the machined head and corrosion resistance. Torque Stitch increases structural strength, transfers load from fractures, restores tensile strength across cracks, and inhibits further expansion. The product comes with a manufacturer's defect warranty.