Stainless steel bushing is a kind of high-strength threaded fastener. It is made of high-strength stainless steel wire. It has threads inside and outside. Install it in the screw hole to improve product quality and enhance screw hole The function of screw life. For some low-strength material screw holes, such as aluminum alloy, magnesium alloy, copper alloy, plastic parts, bakelite furniture products, etc., the internal thread of these products is easily damaged, threading, buckling, wear , Corrosion, rust, etc. The damage of the threaded holes in these product accessories can directly cause the machine to be paralyzed and stop running, causing serious losses.
As a high-strength threaded fastener, stainless steel bushings can be installed in screw holes of various materials to enhance the wear resistance, heat resistance and corrosion resistance of the product's internal thread holes. The strength of the internal threaded hole is greatly enhanced, away from the possibility of being damaged.