Specification Brand : Hillman BulletPoint1 : Country Of Origin: United States BulletPoint2 : Package length: 1.25" BulletPoint3 : Package Width: 2.5" BulletPoint4 : Package Height: 1.43" BulletPoint5 : Package includes: 20 hexagonal conical tip set screws. Comes with one wrench 1/4 20x1/4 Color : Silver DriveSystem : Phillips ExteriorFinish : Plain ExternallyAssignedProductIdentifier1 : 008236417241 ExternallyAssignedProductIdentifier2 : 0008236417241 ExternallyAssignedProductIdentifier3 : 00008236417241 GpsrSafetyAttestation : 1 GradeRating : Premium ItemName : Hillman 4421 M5-0.80 x 8mm Metric Stainless Steel Socket Set Screw (10-Pack) ItemPackageDimensions_Height : 18 centimeters ItemPackageDimensions_Length : 0.5 centimeters ItemPackageDimensions_Width : 17.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : set-screws Manufacturer : The Hillman Group Material : Stainless Steel MaximumShearStrength : 4000 lbf MeasurementSystem : Metric MetalType : Stainless Steel ModelNumber : 4421 NumberOfItems : 10 NumberOfPieces : 10 PartNumber : 4421 ProductDescription : A set screw is a type of screw generally used to secure an object within or against another object. 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. It exerts compressional or clamping force through the bottom tip that projects through the hole. The Cup Point has a special cup section supplied on the end of the threaded member having a depression in the end to reduce the area in contact with the surface which increases its holding and locking power under pressure. ProductSiteLaunchDate : 2014-02-07T00:00:01-08:00 Size : 1 inches SupplierDeclaredDgHzRegulation : unknown UnitCount : 10 UnspscCode : 31161500