Thread Replacement Insert

Thread Replacement Inserts for Damaged Thread Restoration

Thread replacement inserts are designed to restore stripped or damaged threads in metal components. Installed into pre-tapped holes, these inserts provide strong, reliable threads for bolts and screws. Ideal for automotive, industrial, and mechanical repairs, they help extend the life of parts without full replacements. Choose from a variety of sizes and types to match your repair needs—available now at JB Tools.