Specification Brand : uxcell BulletPoint1 : [SIZE] - M6x1mm thread size, 0.24" (6mm) long, 0.31" (8mm) outer diameter. BulletPoint2 : [MATERIAL] - Made of brass, rust resistance, good thermal conductivity and heat resistance, can ensure long time using. BulletPoint3 : [FEATURE] - Can be installed by ultrasonic or heat into thread tapered hole, or in during injection. BulletPoint4 : [ADVANTAGE] - No need to counterbore or countersink the boss hole since the insert has guide pilot. BulletPoint5 : [APPLICATION] - Widely used on injection for fastening. Color : Yellow CustomerPackageType : Standard Packaging DriveSystem : Spline ExteriorFinish : Brass FinishType : Brass GpsrSafetyAttestation : 1 GradeRating : commercial IncludedComponents : 25 PCS ItemName : uxcell Knurled Insert Nuts, M6 x 6mm(L) x 8mm(OD) Female Thread Brass Embedment Assortment Kit, 40 Pcs ItemPackageDimensions_Height : 14.1 centimeters ItemPackageDimensions_Length : 0.7 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : hardware-nut-inserts Manufacturer : uxcell Material : Brass MetalType : Brass MetalType1 : Zinc MetalType2 : Carbon Steel ModelNumber : a19030600ux0296 NumberOfBoxes : 1 NumberOfItems : 50 NumberOfPieces : 40 PartNumber : a19030600ux0296 ProductDescription : - These Knurl Thread Insert Nut can be widely used on the injection for tightly fixing. - Can be installed by ultrasonic or heat into blind hole, or in during injection. - No need to counterbore or countersink the boss hole since the insert has guide pilot. - Made of brass material, good thermal conductivity and heat resistance.