Specification Brand : Stafast Products, Inc. BulletPoint : Zinc Diecast Threaded Insert Nut BulletPoint1 : Steel 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. BulletPoint2 : Used for parts that requires frequent removing, it can greatly improve service life and wear- of screw thread. BulletPoint3 : 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 resista BulletPoint4 : It can prevent screw from getting loose,especially used for products requiring high coefficient of insurance. 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 : Yellow Zinc DriveSystem : Slotted ExteriorFinish : Zinc ExternallyAssignedProductIdentifier : 8998999066898 ExternallyAssignedProductIdentifier1 : 738583599931 ExternallyAssignedProductIdentifier2 : 0738583599931 FinishType : Zinc Plated GradeRating : industrial ItemName : Threaded Insert Nut, 1/4-20 x 13mm Knock-in Style with Flange (50) ItemPackageDimensions_Height : 12.065 centimeters ItemPackageDimensions_Length : 0.762 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 1 ItemShape : [Possibly] Cylindrical ItemTypeKeyword : hardware-nut-inserts Manufacturer : Stafast Products, Inc. Material : Zinc Diecast Material1 : Stainless Steel Material2 : Aluminum MaximumShearStrength : Approximately 550 MPa MeasurementSystem : Metric MetalType : Brass MetalType1 : Stainless Steel MetalType2 : Aluminum MetalType3 : Alloy Steel ModelNumber : Jectse4qp0fke19b NumberOfItems : 1 NumberOfPieces : 50 PartNumber : B142013_ZN50 ProductDescription : Thread Size 1/4-20 D1 .571 D2 .464 D3 .354 L .512 H .098 L1 .393 Pilot Hole 23/64-3/8 ProductSiteLaunchDate : 2016-11-23T08:00:00.000Z Size : 50 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 UnspscCode : 31161700