Solid Threaded Inserts
Keysert® inserts are solid, one-piece, key-locking inserts used to repair damaged threads or for use in original equipment. The Keysert® locking keys provide a positive mechanical lock that prevents rotation due to vibration or torsion. Keysert® inserts are available in carbon or stainless steel, both in inch and metric series. Thinwall, Heavy-Duty, Extra Heavy-Duty, and Solid insert styles are available separately or in kits containing a range of sizes.