★【High Quality】Made of high quality stainless steel, it is of high hardness and low abrasion.
★【Feature】With certain elasticity and even load, it is resistant to vibration to avoid loosening.Greatly improve strength and stability of screws connection.
★【Good character】Solid, is not easy to slick, deep thread, uniform force, no burr in thread, clear and tidy.
★【Application】It enjoys a reputation in manufacturing fields such as aviation, automobiles, steam turbines, electronic communications, computers, lamps, molds, mechanical equipment, radiators, and semiconductor equipment.
★【Easy to Use】Easy and quick to install with only one assembly tool. It can also repair the damaged thread by install it into thread hole.