M12-1.75 NYL INS LKNUT D985 CL 6/8 PLN
M12-1.75 NYLON INS LKNUT DIN 985 CL8 Z&Y
M12-1.75 NYL INS LCKNUT DIN 985 CL8 ZINC (Cr3)
M12-1.75 NYLON INS LKNUT D985 CL10 Z&Y
M12-1.75 NYL INS LKNUT DIN 985 CL10 ZINC (Cr3)
M12-1.75 NYLON INSERT LKNUT D985 316 S/S
M12-1.75 NYLON INSERT LKNUT D985 BRASS
M12-1.75 NYLON INSERT LOCK NUT D985 S/S