50pcs Thread Repair Installation Kit Stainless Steel Helicoil Type Set (M3 X 2D)

FunctionsSteel thread inserts used in low strength materials such as aluminum, , can avoid thread damage and get a good connection performance, to enhance connection strength and improve connection condition. ApplicationsUsed for parts that requires frequent removing, it can greatly improve service life and wear-resistance of screw thread. FeaturesBecause 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 resistant to useIt can prevent screw from getting loose,especially used for products requiring high coefficient of insurance. Easy to maintenanceEasy 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.

Material: ‎Stainless Steel Fastener Type: ‎Insert Thread Size: ‎M3 Exterior Finish: ‎Aluminum Metal Type: ‎Alloy Steel, Aluminum, Magnesium, Stainless Steel Brand: ‎Hilitand Item dimensions L x W x H: ‎3.94 x 3.15 x 0.39 inches Item Weight: ‎0.002 ounces Thread Type: ‎Iso Metric Inside Thread Size: ‎M3 Thread Style: ‎Metric Thread Coverage: ‎4mm Thread Class: ‎Metric Size: ‎M3 x 2D Number of Pieces: ‎50 UPC: ‎792117106927 Set Name: ‎Thread Repair Installation Kit Manufacturer: ‎Hilitand Model: ‎1 Product Dimensions: ‎3.94 x 3.15 x 0.39 inches Item model number: ‎1 Is Discontinued By Manufacturer: ‎No Manufacturer Part Number: ‎Hilitandxowgk4q70i ASIN: B07HF6Y5LD Customer Reviews: 4.3 out of 5 stars Date First Available: September 20, 2018