Specification Brand : Stahlwille BulletPoint1 : HIGH-QUALITY. Impact sockets are made from high-grade chrome alloy steel and they are hardened in an oil bath to ensure they are normalized and non-warping. BulletPoint2 : STRONG. This socket for power drivers is extremely accurate with very close tolerances, features extremely good load-bearing capacity, and is built to last even when used in tough conditions. BulletPoint3 : RESILIENT. This impact socket is polished with a gunmetal finish to prevent rusting and heat treated to ensure durability and serviceability to meet your needs. BulletPoint4 : SAFE. Stahlwille Impact sockets have a straight-through central bore for the locking pin and a deep groove for the O-ring to improve grip. The locking pin is not under load during use. BulletPoint5 : MADE IN GERMANY. Manufactured under the most stringent quality control conditions and specifications. Color : Multi CompatibleFastenerDescription : 0.5 inches DriveSystem : Square ExternallyAssignedProductIdentifier1 : 4018754015238 ExternallyAssignedProductIdentifier2 : 04018754015238 ExternallyAssignedProductIdentifier3 : 00193016822947 FinishType : Gunmetal Finish ItemLength : 1.5 inches ItemName : Stahlwille 23070040 1/2-Inch (12.5 mm) Inside Square Drive Torx Impact Socket, Made of Chrome Alloy Steel, with Gunmetal Finish, Durable & Corrosion Resistant, Size T40, L. 40 mm ItemPackageDimensions_Height : 11.7 centimeters ItemPackageDimensions_Length : 6.9 centimeters ItemPackageDimensions_Width : 11.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : star-drive-sockets Manufacturer : Stahlwille Material : Chrome Alloy Steel Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend MeasurementSystem : Metric ModelName : 2307TX T 40 ModelNumber : 23070040 NumberOfBoxes : 1 NumberOfItems : 5 NumberOfPieces : 1 PackageLevel : unit PartNumber : 23070040 ProductDescription : Craftsman 3/8" Socket, 3/8" Drive, 6 Point, 9-43001 ProductSiteLaunchDate : 2015-03-02T07:56:10.689Z Size : T40 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1