Grip Locknut; Type With Regular Spring; Nominal Diameter 3/4"; TPI 10; Thickness 7/16"; Material Carbon Steel; Process Case Hardened; Finish Electro Galvanized; Application Power Generating Station, Petrochemical Plant, Industrial; Used with M-132, M-134, M-142; Weight 13 Lb per 100 Piece; Standard Packaging 50; Warranty 1 Year Limited