150Pcs Thread Repair Inserts M3 M5 M6 M8 Stainless Steel Heli Coil Thread Repair Insert Wire Thread Insert Assortment

perfect TOOL FOR SCREW THREAD REMOVING--Used for parts that requires frequent removing, it can greatly improve service life and wear-resistance of screw thread

STRONG ELASTICITY INCREASES SCREW THREAD CONNECTION AND REDUCES FATIGUE RESIST--Because of a certain elasticity, thread insert can even the load distribution on each thread, eliminate pitch and tooth deviation between screw and screw hole, and absorb vibration, thus increasing the screw thread connection strength and fatigue resistance

ANTI-LOOSE FITS FOR HIGH COEFFICIENT INSURANCE--It can prevent screw from loose, especially used for products requiring high coefficient of insurance

EASY TO OPERATE AND MAINTENANCE--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 Colour: silver

Material: stainless steel Package Contents:

20 x M3 x 0.5 x 1.5D thread insert

20 x x 0.7 x 1.5D thread insert

20 x M5 x 0.8 x 1.5D thread insert

10 x M6 x 1 x 1.5D thread insert

5 x M8 x 1.25 x 1.5D thread insert

20 x M3 x 0.5D x 3D thread insert

20 x x 0.7 x 3D thread insert

20 x M5 x 0.8 x 3D thread insert

10 x M6 x 1 x 3D thread insert

5 x M8 x 1.25 x 3D thread insert Only the above package content, other products are not included.