LOCK TIGHT NUT NYLON INSERT ZINC PLATED: LOCK TIGHT NUT

LOCK TIGHT NUT NYLON INSERT ZINC PLATED FOR DUCTILE IRON SWING HANGERS (DLH-SH-B1), STAMPED STEEL PIPE SWING HANGERS (DLH-SH-C1), STEEL SINGLE WOOD BEAM SWING HANGER (DLH-SH-D1) AND WOOD BEAM SWING HANGERS USING (DLH-SH-A1)

※ SIZE: M12-1.75, HEIGHT 12(14)MM