详细规格及用途描述

Hex nuts, Spring nuts, collar nuts, nylon lock nuts, cap nuts, weld nuts, Hex flange nuts, conical nuts, T-nuts, Stamped Wing nuts, Forged Wing Nuts, Square Nuts, Cage nuts, Square nuts, Rivet nuts
Material: Low Carbon Steel, Medium Carbon Steel, Stainless Steel 304, 316, Barss,
coating: Zinc Plated Cr+6 , Zinc Plated Cr+3, Zinc Yellow Cr+3, Zinc Yellow Cr+6, Grey Phosphate, Black Phosphate, Hot Dip Galvanized, Mechanical Galvanized. Ruspert 500HRS, Ruspert 1000HRS, Ruspert 1500HRS, Other Special Coating