Specification Brand : TEKTON BulletPoint : Grey pneumatic 1-1/2" drive x 145mm standard BulletPoint1 : Precise Hex Geometry – The six-sided hexagonal tip is machined to precise tolerances BulletPoint2 : Optimal Two-Piece Design – We use separate steel alloys and processes for the bit and socket, resulting in a higher performing tool than one-piece designs BulletPoint3 : Permanent Connection – The bit is pressed directly into the socket for a permanent connection that won't loosen over time or under stress BulletPoint4 : Two Size Markings – The size is marked with a high-visibility laser marking and a permanent stamped marking that won't rub off BulletPoint5 : 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 CompatibleFastenerDescription : 0.375 inches DriveSystem : Hex ExternallyAssignedProductIdentifier : 4953488156119 ExternallyAssignedProductIdentifier1 : 020209064924 ExternallyAssignedProductIdentifier2 : 0020209064924 FinishType : Non,Corrosion Resistance ItemLength : 5.71 inches ItemName : TEKTON 3/8 Inch Drive x 5/16 Inch Hex Bit Impact Socket | SIB12208 ItemPackageDimensions_Height : 0.7 inches ItemPackageDimensions_Length : 2.22 inches ItemPackageDimensions_Width : 0.7 inches ItemPackageQuantity : 1 ItemShape : hexagonal ItemTypeKeyword : square-drive-sockets Manufacturer : TEKTON Material : aluminum Material1 : Alloy Steel Material2 : S2 Steel MeasurementSystem : Metric ModelName : 3/8 Inch Drive x 5/16 Inch Hex Bit Impact Socket | SIB12208 ModelNumber : SIB12208 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 2 PackageLevel : unit PartNumber : SIB12208 ProductDescription : Grey Pneumatic 1-1/2" Dr x 145mm Std ProductSiteLaunchDate : 2024-04-17T08:00:01.000Z Size : 5/16 in. Style : Inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 UnspscCode : 27111700