Specification AgeRangeDescription : adult Brand : Walfront BulletPoint1 : 【Wear Resistance】:For parts that need to be disassembled frequently, can greatly improve the service life and wear of the thread. BulletPoint2 : 【Stainless Steel Thread Insert】:Stainless steel thread inserts are used in aluminum and other low strength materials. BulletPoint3 : 【Strong Threaded Connection】:Absorb vibration, and the thread connection strength and fatigue are improved. BulletPoint4 : 【Good Joint Performance】:Can avoid thread damage, obtain good joint performance, improve joint strength and condition. BulletPoint5 : 【Certain Elasticity】:Have certain elasticity, the load is evenly distributed on each thread, the pitch and pitch deviation between thread and screw hole are eliminated. Color : Length 2.5d ExteriorFinish : Silver ExternallyAssignedProductIdentifier : 3665862027991 FinishType : Silver ItemName : 200pcs 304 Stainless Steel Thread Insert, Inner Thread Insert Thread Insert M3- Inner Thread Insert Assorted Set ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 17 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thread-locking-inserts Manufacturer : WALFRONT Material : Stainless Steel MetalType : Stainless Steel MetalType1 : Stainless Steel MetalType2 : Aluminum MetalType3 : Alloy Steel ModelName : SINEKY ModelNumber : WALFRONTwzpox1yc0b NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : WALFRONTwzpox1yc0b ProductDescription : 1. Stainless steel thread inserts are used in aluminum and other low strength materials. 2. Can avoid thread damage, obtain good joint performance, improve joint strength and condition. 3. For parts that need to be disassembled frequently, can greatly improve the service life and wear of the thread. 4. Have certain elasticity, the load is evenly distributed on each thread, the pitch and pitch deviation between thread and screw hole are eliminated. 5. Absorb vibration, and the thread connection strength and fatigue are improved.