Steel wire screw sleeve brief introduction steel wire green sleeve.
Wire sleeve is a new type of internal thread fastener, usually with high strength, high precision, smooth surface cold rolled diamond stainless steel wire accurately formed spiral coil, for high precision internal and external thread concentric corresponding standard body. The steel wire screw sleeve can form a high precision internal thread in accordance with the phase, and its performance is better than that of the internal thread formed directly by tap tapping.