Specification Brand : Yuecoom BulletPoint : 240pcs/box Fastening Thread Insert Set Stainless Steel Repair Tool Insert Kit Spiral Wire Screw Sleeve Wear M3 M4 M5 M6 M8 BulletPoint1 : High Quality Materials: The steel thread inserts are made of low-strength materials such as aluminum and magnesium, which can avoid thread damage, obtain good connection performance, enhance connection strength, and improve connection conditions BulletPoint2 : Improve Service Life: Used for parts that requires frequent removing, it can greatly improve service life and wear-resistance of screw thread BulletPoint3 : Flexible: Threaded inserts can evenly distribute the load on each thread, eliminate the pitch and tooth deviation between the screw and the screw hole, and absorb vibration, thereby increasing the thread connection strength and fatigue resistance BulletPoint4 : Anti-looseness: Spiral inserts are especially suitable for products with high insurance requirements BulletPoint5 : 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 Color : 2d ExteriorFinish : Aluminum,Stainless Steel ExternallyAssignedProductIdentifier : 5394239537273 FinishType : Finish IncludedComponents : inc ItemName : Thread Repair Insert, 80pcs M3-M14 Stainless Steel SS304 Coiled Wire Helical Screw Thread Inserts Bolt Fastener ItemPackageDimensions_Height : 9.1 centimeters ItemPackageDimensions_Length : 1.3 centimeters ItemPackageDimensions_Width : 4.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thread-locking-inserts Manufacturer : Yuecoom Material : Stainless Steel MetalType1 : Stainless Steel MetalType2 : Aluminum MetalType3 : Alloy Steel MetalType4 : Magnesium NumberOfItems : 1 PartNumber : Yuecoomzqs4v83k97 ProductDescription : Features: 1. Steel thread inserts used in low strength materials such as aluminum, magnesium. 2. Used for parts that requires frequent removing, it can greatly improve service life and wear-resistance of screw thread. 3. 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. 4. It can prevent screw from getting loose,especially used for products requiring high coefficient of insurance. 5. 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.