Specification Brand : Genius Tools BulletPoint1 : Made for Life. Its our motto and with the Genius Tools Hand Socket Series we really mean it. They are built professional grade tough, ready to handle a lifetime of hard work on the job. We use only the best raw materials when we make out tools and we pride ourselves on the precision and quality. BulletPoint2 : PROFESSIONAL GRADE - Genius Tools are designed and made for use by professional technicians and built to perform over a lifetime of heavy use. BulletPoint3 : ANSI STANDARDS - Meets or exceeds the standards established by the American National Standards Institute BulletPoint4 : SUPERIOR DESIGN - Chrome polished finish that is tough and resistant to corrosion BulletPoint5 : Two Size Markings – The size is marked with a high-visibility laser marking and a permanent stamped marking that won't rub off BulletPoint6 : Friction Ring or Detent Pin Anvils – Smooth walls inside the drive end and a detent pin hole make the bit sockets compatible with both drive tool anvil types BulletPoint7 : Socket Rail – The twist-to-lock clips on the rail hold sockets securely and can be repositioned anywhere along the rail CompatibleFastenerDescription : 0.5 inches DriveSystem : Star ExternallyAssignedProductIdentifier : 7439453499049 ExternallyAssignedProductIdentifier1 : 193016823098 ExternallyAssignedProductIdentifier2 : 0193016823098 ExternallyAssignedProductIdentifier3 : 00193016823098 ItemName : Genius Tools 497825 1/2" Dr. 25/32" Deep Impact Socket ItemPackageDimensions_Height : 10 inches ItemPackageDimensions_Length : 15 inches ItemPackageDimensions_Width : 10 inches ItemPackageQuantity : 1 ItemTypeKeyword : star-drive-sockets Manufacturer : Genius Tools Material : Chrome Vanadium Steel MeasurementSystem : Metric ModelName : 1/2" Dr. 25/32" Deep Impact Socket ModelNumber : 497825 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 12 PackageLevel : unit PartNumber : 497825 ProductDescription : Socket, Socket Size 4.5 mm, 12-Point, Alloy Steel, Chrome, Deep, Hand, Drive Size 1/4 in, Metric, Impact Rated No, Standards ASME B107.5M ProductSiteLaunchDate : 2018-05-29T08:10:27.081Z Size : 12-Piece Set (E4 - E20) SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27111700