Keenserts: high-strength threaded inserts for metals, alloys, and composite materials

Keenserts are AISI 303 stainless steel threaded inserts designed to provide high resistance to loosening and extremely robust threads. These characteristics make them ideal for new applications as well as for repairing damaged threads, ensuring operational continuity by allowing replacement with the same nominal diameter.

Originally developed for the aerospace sector, Keenserts are now used in numerous industrial applications and approved for military and aerospace use, where safety and reliability are critical. Their robustness and precision ensure durable fastening even under extreme conditions such as vibrations, shocks, or high thermal stress.

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