Manufactured at a world class factory that also produces high quality U. S. brands
Made of IC45e steel for more strength
All parts are case hardened or heat treated to HRC30-40
Country of origin: China
Ultra Quality 58 Piece Clamping Kit for 5/8" T-Slot & 1/2-13" Stud Size ~ Made of IC45e steel for more strength. ~ All parts are case hardened or heat treated to HRC30-40. ~ Manufactured at a world class factory that also produces high quality U.S. brands.