HIGH QUALITY: It is made of high quality carobn steel, which is to use.
Package List: 20Pcs Thread Inserts
GOOD FEATURE: Strong to vibration which can prevent loosening. Large area, and can bear strong tension.
APPLICATION: Widely used in the industry, rail vehicle industry, shipbuilding industry, construction machinery, business machinery, electronic products, engineering plastics, advanced furniture, aluminum die-casting and other industries.
CONVENIENT: Easy and convenient to install, quickly and simply, and available in nine for your choice.