LOCKNUTS | KM, KML, HM, HMT, HML, KMP, KMFE

This is an accessory of the sleeve, but with own application, where here assemblies or parts on shafts are necessary to be fastened

Material: Nodular BGFN 01,02,03 (base GGG50),which is the option with the highest tensile strength. And optional in carbon steel.