WIDE APPLICATION: Thread Repair Kit is widely used in automobiles, rail car, military supplies, ships, home appliances, construction machinery, communication equipment, electronic products, engineering plastics, metal die castings, etc.
STRONG AGAINST VIBRATION: Self-tapping screw sleeve is strong against vibration and prevents loosening. Thread repair can continue to use the same screws.
INSTALLATION EASY: Thread Repair Kit is simpler to install, more convenient and faster.
PREMIUM MATERIAL: This Thread Insert is made of high quality carbon steel plated zinc, the size of this thread repair kits is M3 x 0.5.
SELF-TAPPING ABILITY: The self-tapping screw sleeve has self-tapping ability, and the base material does not need to be tapped beforehand. Self-tapping screws have a maintenance effect on damaged threads.