Tianjin sales the the GB893 Shu production Hole Collar DIN472

DIN960 fine pitch socket head cap screws, Hexagon Hexagon Hexagon outside the Anglo-American system, 10.9 fine tooth socket head cap screws DIN 7984 thin head. 10.9 fine tooth hexagonal stainless steel hose plug. Carbon steel screws: U.S. 2 5 Allen, American nut. Hexagonal a DIN980 metal self-locking nuts DIN95, DIN9828 US-made nylon self-locking nut, 10.9 fine tooth, DIN928 Square Weld nut, DIN929 Hexagon weld nuts, DIN582 eye nut, DIN580 rings, screws, DIN316 butterfly screws, DIN939 unequal length Hex DIN6797J External Tooth Lock the washer DIN137A saddle-shaped washers, DIN137B, double-headed bolt, DIN6921 flange surface screws, DIN471 DIN472 retaining rings, DIN6798A serrated washers, serrated washer DIN6798J, DIN6797A external tooth lock washer, 10.9 fine tooth The wave washer DIN9021, Ohira pad.