Adjustable Tap Wrench M3 M4 M5 M6 M8, Hand Taps and Metric Taps

【High-quality materials】Steel thread inserts used in low-strength materials, such as aluminum and magnesium, can avoid thread damage and achieve good connection performance, to improve the connection resistance and improve connection conditions.

【Long-term use】These thread inserts used for parts requiring frequent removal, it can significantly improve the life and wear resistance of the thread.

【Easy to maintain】Easy to maintain, install a threaded insert into a damaged screw hole, the hole can be used normally, to avoid part loss.

INTERNAL THREAD: Self-tapping thread slotted inserts, featuring strong internal threads, resist heat and corrosion once installed.

VIBRATION RESISTANT: The combined thread kit is vibration resistant and can prevent loosening.

ELASTICITY: Thread inserts Increase connection strength and fatigue resistance thanks to the elasticity of thread inserts.

EASY TO INSTALL: You can easily and quickly install the threaded inserts using just one assembly tool.

PACKAGE INCLUDED: Package includes 58pcs threaded inserts and 58pcs self-tapping threaded inserts.