150Pcs Helicoil Thread Repair Insert Kit 304 Stainless Steel M3 M4 M5 M6 M8

Feature:

*100% Brand new and high quality.
*304 Stainless steel thread inserts 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.
*Used for parts that requires frequent removing, it can greatly improve service life and wear-resistance of screw thread.
*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.
*It can prevent screw from getting loose,especially used for products requiring high coefficient of insurance.
*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.

Specification:

Material: 304 Stainless steel.
Colour: Silver
Size (inner diameter*installed pitch*installed length) & Quantity:
M3*0.5*1.5D (20PCS)
M4*0.7*1.5D (20PCS)
M5*0.8*1.5 D (20PCS)
M6*1.0*1.5D (10PCS)
M8*1.25*1.5D (5PCS)
M3*0.5*3D (20PCS)
M4*0.7*3D (20PCS)
M5*0.8*3D (20PCS)
M6*1.0*3D (10PCS)
M8*1.25*3D (5PCS)
Total quantity: 150pcs
Plastic storage case: Approx. 128 x 65 x 22mm/5.03 x 2.55 x 0.86in
Net weight: Approx. 108g

Package included: 

150x Threaded Inserts with plastic storage case

Note: Please allow 1-5mm error due to manual measurement, and slight color difference caused by light and screen.