Chen nan / ray fu differ from other suppliers and are successful manufacturer and exporter for all kind of fasteners and steel wires. We have our own wire steel factory, facilities including wire rod warehouse, spheriodizing annealing furnace, pickling surface equipment, wire drawing and screw making plants.
Thread Type: | UNC, UNF, BSW |
Size Type: | #6 ~ 3/4” (M3 ~ M20) |
Note: | N/A |