Specification Brand : Hillman BulletPoint1 : TYPE IB: Designed for permanent thread settings when holding hard and soft woods, particle board and other wood products BulletPoint2 : SLOTTED DESIGN: Install with a slotted driver bit or T-wrench BulletPoint3 : COARSE SCREW THREAD: Adds a USS coarse thread pattern to a pilot hole in wood BulletPoint4 : PRE-DRILLING RECOMMENDED: For installation, drill a hole in the material that matches the 5/16" drill siz BulletPoint5 : STRONG, STURDY, RELIABLE: Made of high-quality steel BulletPoint6 : These type IB slotted insert nuts feature coarse 1/4"-20 thread and measure 0.787" in length. 12 pieces included Color : Gray DriveSystem : Slotted ExteriorFinish : Brass ExteriorFinish1 : Black ExteriorFinish2 : Brass ExternallyAssignedProductIdentifier1 : 008236387490 ExternallyAssignedProductIdentifier2 : 0008236387490 ExternallyAssignedProductIdentifier3 : 00008236387490 FinishType : Brushed GradeRating : commercial ItemName : The Hillman Group 57118 1/4-20 x 0.787 Slotted Insert Nut, 12-Pack ItemPackageDimensions_Height : 13 centimeters ItemPackageDimensions_Length : 3.3 centimeters ItemPackageDimensions_Width : 7.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardware-nut-inserts Manufacturer : The Hillman Group Material : Stainless Steel MeasurementSystem : Inch MetalType : Stainless Steel MetalType1 : Copper MetalType2 : Iron MetalType3 : Brass ModelNumber : 57118 NumberOfItems : 12 NumberOfPieces : 12 PackageLevel : unit PartNumber : OMER-OPN-891359 ProductDescription : Used in blind fastening, common in furniture construction. Longer steel body makes a solid replacement for shorter inserts or plastic inserts. ProductSiteLaunchDate : 2014-08-11T00:00:01-07:00 Size : M6 6mm x 1.0 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 31161700