Specification Brand : RAW PRODUCTS CORP BulletPoint1 : A stainless steel set screw is a type of screw generally used to secure an object within or against another object. The most common examples are securing a pulley or gear to a shaft. BulletPoint2 : Set screws are most often headless (also called blind), meaning that the screw is fully threaded and has no head projecting past the major diameter of the screw thread. BulletPoint3 : A blind set screw (known in the UK as a grub screw, quite possibly from its figurative resemblance to a soil-dwelling grub) is almost always driven with an internal-wrenching drive, such as a hex socket (Allen) socket. BulletPoint4 : The set screw passes through a threaded hole in the outer object and is tightened against the inner object to prevent it from moving relative to the outer object. BulletPoint5 : It exerts compressional or clamping force through the bottom tip that projects through the hole. BulletPoint6 : Thread Type: Coarse, Thread Class: UNC-3A, Point Style: Blunt BulletPoint7 : Specification(s) Met: ASME B18.3 and ASTM A574 Color : Silver DriveSystem : Internal Hex ExteriorFinish : Plain ExternallyAssignedProductIdentifier1 : 756554562173 ExternallyAssignedProductIdentifier2 : 0756554562173 ExternallyAssignedProductIdentifier3 : 00049793183637 GpsrSafetyAttestation : 1 GradeRating : Grade 5 ItemName : Socket Set Screw Cup Point 18-8 Stainless Steel - #2-56 x 1/4" Qty-100 ItemPackageDimensions_Height : 10.7 centimeters ItemPackageDimensions_Length : 0.8 centimeters ItemPackageDimensions_Width : 7.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : set-screws Manufacturer : RAW PRODUCTS CORP ManufacturerGrade : Grade A2 Material : Stainless Steel 304 MeasurementSystem : Imperial MetalType : Stainless Steel ModelName : 9177213 ModelNumber : 9177213 NumberOfItems : 100 NumberOfPieces : 25 PartNumber : 756554562173 ProductDescription : Socket Set Screw Cup Point 18-8 Stainless Steel - #2-56 x 1/4" Qty-100 ProductSiteLaunchDate : 2014-03-25T07:00:00.000Z Size : #2-56 x 1/4" Style : Socket Set Screw SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 UnspscCode : 31161500