Specification Brand : Stahlwille BulletPoint1 : DIMENSION. 120mm (4.7") OFFSET EXTENSION BAR Features 120mm length, 23.2mm diameter, and weighs 186 grams. Offset shape makes it easier to get to fasteners in difficult-to-reach locations. BulletPoint2 : FITS 1/2" SOCKET WRENCH. For use with 1/2" square drive sockets and tools. BulletPoint3 : USE FOR PERFORATED SOCKETS. It must be used with a perforated socket that will allow access to the release pin. Do not use with regular sockets. BulletPoint4 : APPLICATION. Stahlwille Special Automotive Extension No. 3505, for hand-operated sockets and accessories with square drive as per DIN 3120, ISO 1174. 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 150 years. Color : Black CompatibleFastenerDescription : 0.375 inches DriveSystem : Cross ExternallyAssignedProductIdentifier1 : 4018754013241 ExternallyAssignedProductIdentifier2 : 04018754013241 FinishType : Painted GpsrSafetyAttestation : 1 IncludedComponents : 12,5 mm (1/2") Special extension L.120 mm d.23,2 mm ItemName : Stahlwille 13210001 12.5 mm (1/2") Special Automotive Extension No. 3505, Fits 1/2" Socket Wrench, Length 120 mm, Diameter 23.2 mm, Made in Germany ItemPackageDimensions_Height : 15.2 centimeters ItemPackageDimensions_Length : 2.4 centimeters ItemPackageDimensions_Width : 6.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : square-drive-sockets Manufacturer : Stahlwille Material : Alloy Steel ModelNumber : 3505 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 13210001 ProductSiteLaunchDate : 2015-03-02T07:59:07.141Z Size : One Size SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27111700