1These self tapping thread inserts can be installed directly and do not need you to tap a thread first. 2They are used in low strength materials, can avoid thread damage and get a good connection performance, to enhance connection strength and improve connection. 3Used for parts that requires frequent removing, it can greatly improve service life and wear-resistance of screw thread. 4It can prevent screw from getting loose,especially used for products requiring high coefficient of insurance. 5Easy to maintenance, install a thread insert into a damage screw hole, then the screw hole can be used as normal, in order to avoid workpiece loss.
