Specification Brand : Fastenere BulletPoint1 : Flat Head, Socket Drive, Stainless Steel BulletPoint2 : Flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface BulletPoint3 : Internal hex drive has a hexagonal slot that turns using an Allen key driver BulletPoint4 : 18-8 Stainless steel provides corrosion resistance BulletPoint5 : Drive Size 3/16" Hex Color : Silver DriveSystem : Internal Hex ExteriorFinish : Plain ExternallyAssignedProductIdentifier1 : 842176118079 ExternallyAssignedProductIdentifier2 : 0842176118079 FinishType : Finish GpsrSafetyAttestation : 1 GradeRating : grade_12.9 ItemName : 5/16-18 x 1-1/4" Flat Head Socket Cap Screws 18-8 Stainless Steel, Quantity 10, Countersunk Head, Allen Hex Drive by Fastenere ItemPackageDimensions_Height : 1.524 centimeters ItemPackageDimensions_Length : 13.462 centimeters ItemPackageDimensions_Width : 5.842 centimeters ItemPackageQuantity : 10 ItemShape : Hexagonal ItemTypeKeyword : socket-cap-screws Manufacturer : Lightning Stainless ManufacturerGrade : Grade Alloy Material : Stainless Steel MeasurementSystem : Imperial MetalType : Alloy Steel ModelNumber : a17070800ux0137 NumberOfItems : 10 NumberOfPieces : 440 PartNumber : ssfscs51618114-10 ProductDescription : The stainless steel socket cap screw has a plain finish and a flat head with an internal hex drive. Stainless steel resists corrosion and may be magnetic. The flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface. The internal hex drive, also known as a hex-socket drive, has a hexagonal slot that requires an Allen key driver, also known as a hex key or Allen wrench. Socket cap screws are threaded fasteners that have a cap head with an internal socket drive for installing in areas with limited side clearance. These screws are available with a variety of head shapes, which determine how the screw interacts with the mating surface, and drive styles, which determine the type of tool required to install the screw. ProductSiteLaunchDate : 2015-05-03T19:25:34.765Z Size : 5/16-18 x 1-1/4" (10 Pack) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 31161500