Specification Brand : uxcell BulletPoint1 : Product Name: Pronged Tee Nut; Material: Metal BulletPoint2 : Weight: 18g; Package Content: 5pcs x Pronged Tee Nut BulletPoint3 : Main Color: Silver Blue; Base Plate Thickness: 1.5mm / 0.06" BulletPoint4 : Thread Type: Fully Thread; Type: 4 Prong BulletPoint5 : Total Size: 17.5 x 8mm / 0.7" x 0.3"(Max.Dia*H); Female Thread Size: 1/4"(D) BulletPoint6 : Place of Origin: CN (Place of Origin) Color : Silver DriveSystem : Slotted ExteriorFinish : Metal ExternallyAssignedProductIdentifier : 9393448458511 ExternallyAssignedProductIdentifier1 : 604267157165 ExternallyAssignedProductIdentifier2 : 0604267157165 FinishType : Silver GpsrSafetyAttestation : 1 GradeRating : commercial ItemName : uxcell 1/4-inch Thread Dia 8mm Height 4 Prongs Fully Threaded Pronged Tee Nuts 5pcs ItemPackageDimensions_Height : 13.7 centimeters ItemPackageDimensions_Length : 0.9 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : t-nuts Manufacturer : uxcell Material : Metal MetalType : Alloy Steel MetalType1 : Aluminum MetalType2 : Nickel MetalType3 : Carbon Steel ModelName : 2547 ModelNumber : a16112600ux0055 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 5 PartNumber : a16112600ux0055 ProductDescription : These nuts are used to provide a threaded socket in wood. Simply tap the nuts into a suitably sized hole and the prongs will hold them in position. T-Nuts provide a strong, reliable and easy to fit low cost anchor for wood and chipboard. T nut inserted into the appropriate size hole and tapped in with a hammer. The 4 prongs will stop the T nut from turning when the fixing is being tightened.