Specification Brand : Stahlwille BulletPoint1 : Precise Specification: 5/8" Bi-hex Socket with 12.5mm (1/2") Square Drive, Length 38mm. BulletPoint2 : Efficient Design: Double Hexagon AS-Drive for high torque transmission and anti-slip grip. BulletPoint3 : Superior Quality: Made of high-performance steel, chrome-plated and thin-walled for tight spaces. BulletPoint4 : Industry Compliance: Adheres to DIN 3124/ISO 2725-1, E DIN EN 3709, and ASME B 107.5 M standards for unparalleled quality control. BulletPoint5 : MADE IN GERMANY. As a traditional German company from Wuppertal, we have stood for tools that are valued worldwide for their excellent quality for over 160 years. CompatibleFastenerDescription : 0.5 inches DriveSystem : Square ExternallyAssignedProductIdentifier1 : 4018754007899 ExternallyAssignedProductIdentifier2 : 04018754007899 FinishType : Chrome Plated ItemDisplayWeight : 0.1 kilograms ItemLength : 1.5 inches ItemName : Stahlwille 03410036 5/8" Bi-Hex Socket with 12.5mm (1/2") Drive - High-Performance Steel, Chrome-Plated, Thin-Walled for Tight Spaces (38mm), Made in Germany ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 2.5 centimeters ItemPackageDimensions_Width : 7.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : square-drive-sockets Manufacturer : Stahlwille Material : Alloy Steel ModelNumber : 50A-5/8 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 03410036 ProductSiteLaunchDate : 2012-05-03T09:12:40.477Z Size : 5/8" SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1