Specification Brand : Funitric BulletPoint1 : Size:19-21mm.Drive square size (inch): 1/2,edge size (inch): 20. BulletPoint2 : The two-way conversion design, the whole head adopts the two-way conversion design and rotates only 5 degrees, the maintenance space is narrow and convenient, and the actual operation is more practical and efficient. BulletPoint3 : The chrome vanadium steel electrophoresis process is precision forged, with strong toughness, durability, high strength and high torque. BulletPoint4 : Suitable widely in garage, workshop, carpentry, auto parts, specializing in machine repair and so on; It is a ideal and practical hand tool in home and garden DIY. BulletPoint5 : Package included:1 x 1/4" Universal Socket,1 x Socket Adapter BulletPoint6 : Drive: 1/2 inch (12.7 mm) Color : Silver CompatibleFastenerDescription : 0.5 inches CustomerPackageType : Standard Packaging DriveSystem : Internal Hex ExternallyAssignedProductIdentifier : 4953488090024 ExternallyAssignedProductIdentifier1 : 760882370072 ExternallyAssignedProductIdentifier2 : 0760882370072 ExternallyAssignedProductIdentifier3 : 5053155116473 ExternallyAssignedProductIdentifier4 : 05018341001810 FinishType : Satin GpsrSafetyAttestation : 1 ItemDisplayWeight : 0.11 pounds ItemLength : 240 millimeters ItemName : 19-21mm Scaffold Spanner Ratcheting Socket Wrench Flat Satin Cr-v Ratchet Podger Tool ItemPackageDimensions_Height : 32.8 centimeters ItemPackageDimensions_Length : 4 centimeters ItemPackageDimensions_Width : 16.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : socket-wrenches Manufacturer : Funitric Material : Carbon Steel Material1 : Polycarbonate Material2 : Chrome Vanadium Steel Material3 : Alloy Steel MeasurementSystem : metric MeasurementSystem1 : metric MeasurementSystem2 : inch ModelName : 760MS ModelNumber : DCA-FN045 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 17 OperationMode : Mechanical OperationMode1 : Mechanical OperationMode2 : Electric PackageLevel : unit PartNumber : DCA-FN045 ProductDescription : Feature: The chrome vanadium steel electrophoresis process is precision forged, with strong toughness, durability, high strength and high torque. The two-way conversion design, the whole head adopts the two-way conversion design and rotates only 5 degrees, the maintenance space is narrow and convenient, and the actual operation is more practical and efficient. Made of high quality chrome vanadium steel, the overall heat treatment has high hardness and large torque. The head is tempered to a high hardness to ensure safe twisting.