Specification Brand : Newport Fasteners BulletPoint1 : Thread-Pitch: 1-8 BulletPoint2 : Length: 2 1/4 inch BulletPoint3 : Black Oxide is not a protective finish and will rust if exposed to moisture. Stainless Steel material is recommended for environments with moisture BulletPoint4 : WIDE APPLICATION: The 30 series hammer head bolts are widely used for aluminum profile assembly, connecting solar modules, photovoltaic roof hooks, T-slot guide rails, lifting, metallurgy, mechanical equipment and power mechanical equipment assembly,etc. BulletPoint5 : RICH SIZES: There are 4 different sizes of T slot drop in stud screw bolt in the package, namely, M6x12mm, M6x16mm, M6x20mm, M6x25mm, multiple sizes and sufficient quantity provide you with many options, different sizes can meet your different needs in daily life. Color : Black ExteriorFinish : Unfinished ExternallyAssignedProductIdentifier : 8945136060257 ExternallyAssignedProductIdentifier1 : 692559853222 ExternallyAssignedProductIdentifier2 : 0692559853222 GpsrSafetyAttestation : 1 GradeRating : 18-8 Stainless Steel ItemDisplayDimensions_Diameter : 1 inches ItemDisplayDimensions_Length : 2.25 inches ItemDisplayWeight : 49.4 pounds ItemName : Square Head Set Screw, Oval Point, 1-8 x 2 1/4", Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 80) Coarse Thread, #1 Square Head Bolts, Length: 2 1/4 inch ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 30 ItemTypeKeyword : square-head-bolts Manufacturer : Newport Fasteners ManufacturerGrade : standard Material : Steel MetalType : Carbon Steel ModelNumber : ST346-1213X134-000030 NumberOfItems : 40 NumberOfPieces : 40 PartNumber : 632606 ProductDescription : Oval point socket set screws are headless screws with an internal hexagonal drive on one end and an Oval shaped point on the other end. Oval point socket set screws are often used in applications where frequent adjustments are needed and minimal deforming of the part is required. It may be used in applications where the point contacts the mating part at an angle. ProductSiteLaunchDate : 2018-04-26T23:37:34.135Z Size : 1-8 x 2 1/4 inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 40 UnspscCode : 31161500