Fafeicy 20Pcs Threaded Insert, Stainless Steel SUS303 Self Tapping Screw Insertt, for Parts That Requires Frequent Removing, M3 x 6mm
- Inner Thread Size: M3(diameter) x 0.5(pitch).
- Outer Thread Size: M5(diameter) x 0.5(pitch).
- Threaded Inserts is used for parts that requires frequent removing, it can greatly improve service life and wear-resistance of screw thread..
- Threaded Inserts are used in low strength materials such as aluminum, magnesium, can avoid thread damage and get a good connection performance, to enhance connection strength and improve connection condition..
- Threaded Inserts is easy 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..
- Threaded Inserts can be installed directly and do not need you to tap a thread first..