Specification Brand : Hyuduo BulletPoint : Threaded Insert, Key Locking, 4 Locking Keys, Black Phosphate Steel, Thread Type Unf, Wall Type Thick, Internal Thread Size 7/8-14, External Thread Size 1 1/4-12, Internal Thread Class 3B, External Thread Class 2A, Length 1.25 In, Tap Sizes 1 1/4-12, Drill Size 1 3/16 In, Minimum Full Thread Depth 1.44 In, For Metal, Use Installation Tool 5Xa46 BulletPoint1 : BETTER THAN THE NORMAL LOCKING DEVICE:The locking type wire screw sleeve can lock the screw into the threaded hole, so that the screw is not loose when subjected to shock vibration, which is better than the normal locking device BulletPoint2 : EXCELLENT CONNECTION PERFORMANCE:Strengthen the connection strength and improve the connection condition, avoid sliding wire, wrong tooth , and obtain excellent connection performance BulletPoint3 : USED FOR:Used in various low strength materials, which can improve the wear of bolt connections and avoid the damage of thread BulletPoint4 : CAN BE USED REPEATEDLY:The hardness of the wire screw is higher than the screw, so it has little wear and tear in connection with screw, and can be used repeatedly BulletPoint5 : ¡¾WEAR-RESISTANT AND ANTI-LOOSE¡¿: Used for frequent disassembly, which can greatly extend the life of threads, especially for aircraft and other products that require high coefficients. Color : Clear ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 0768182363626 ExternallyAssignedProductIdentifier2 : 768182363626 FinishType : Phosphate GradeRating : aerospace ItemLength : 1.25 inches ItemName : Wire Screw Sleeve, 60pcs Thread Insert Kit 304 Stainless Steel Wire Screw Sleeve Thread Repair Insert Assortment Kit, helical threaded inserts ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thread-locking-inserts Manufacturer : Hyuduo Material : Stainless Steel Material1 : Metal Material2 : Alloy Steel MeasurementSystem : Inch MetalType : Stainless Steel MetalType1 : Zinc MetalType2 : Stainless Steel MetalType3 : Aluminum MetalType4 : Alloy Steel MetalType5 : Copper ModelNumber : Hyuduoc2bn8xs7i6 NumberOfItems : 1 NumberOfPieces : 60 PackageLevel : unit PartNumber : Hyuduoc2bn8xs7i6 ProductDescription : Spec: Descriptions: The wire screw sleeve is a new type of fastening technology which can effectively improve the connection condition and greatly raise the reliability of screw connection. Features: Used in various low strength materials, which can improve the wear resistance of bolt connections and avoid the damage of thread. Because of a certain elastic, can make the load on the thread is more even, eliminate the screw and screw hole deviation between the pitch and tooth type, and can absorb vibration, thus increasing the screw thread connection strength and to fatigue strength. The locking type wire screw sleeve can lock the screw into the threaded hole, so that the screw is not loose when subjected to shock vibration, which is better than the normal locking device. The hardness of the wire screw is higher than the screw, so it has little wear and tear in connection with screw, and can be used repeatedly. Strengthen the connection strength and improve the connection condition, avoid sliding wire, wrong tooth , and obtain excellent connection performance. Used to the place that strong strength connection without increasing the diameter of the screw hole Wear resistant. Used for frequent disassembly, it can greatly improve the life of thread. Anti-loose. Especially for the aircraft and other products requiring high insurance coefficients. Easy to maintain. The damaged screw holes shall be put into the wire screw sleeve , which can be used again to avoid the possibility of damage to the workpiece. Specifications: Material:Stainless Steel Quantity:60 Weight: ProductSiteLaunchDate : 2023-04-01T17:03:44.401Z Size : 14mm Style : Thread-locking SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31161500