Specification Brand : uxcell BulletPoint1 : [Size] - 1/2-inch drive socket, H17 (17mm) hex bit, 3.07-inch (78mm) total length. BulletPoint2 : [Torque Strength] - Chrome molybdenum steel provides excellent durability and strength with every impact movement; black phosphate finish for extra protection against rust and corrosion. BulletPoint3 : [Chamfered Design] - Chamfered ends insert smoothly into fastener head, reducing wear. BulletPoint4 : [Pin Hole] - Individual pinhole base design adds extra security by placing in a locking pin for stability when exerting strong torque motion. BulletPoint5 : [Great Tools] - Use with ratchet to improve speed in tightening hex drive fasteners. And the product has no insulation properties and is not suitable for electrical environments. BulletPoint6 : Full Lifetime Warranty, refer to "Warranty & Support" section below for full details Color : Silver CompatibleFastenerDescription : 0.5 inch DriveSystem : Hex DriveSystem1 : Spline DriveSystem2 : Triple Square ExternallyAssignedProductIdentifier : 4953488259407 ExternallyAssignedProductIdentifier1 : 886352123518 ExternallyAssignedProductIdentifier2 : 0886352123518 ExternallyAssignedProductIdentifier3 : 00885911588515 FinishType : Black Phosphate Finish ItemLength : 3 inches ItemName : uxcell 1/2" Drive x H17 (17mm) Impact Hex Bit Socket, Metric 3" Length, CR-MO Steel Use with Impact Drivers or Hand Ratchets ItemPackageDimensions_Height : 15.2 centimeters ItemPackageDimensions_Length : 3.9 centimeters ItemPackageDimensions_Width : 8.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : square-drive-sockets Manufacturer : uxcell Material : Chrome Molybdenum Steel MeasurementSystem : Metric MeasurementSystem1 : metric MeasurementSystem2 : inch ModelName : CMMT12087 ModelNumber : a19040300ux1049 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : a19040300ux1049 ProductDescription : * Made of high-grade Chrome-Moly steel for strengthen and durable to use. * To protect against rust and corrosion, the black phosphate finish absorbs and holds oil, repelling moisture. * Sockets designed with a pin hole for use with pin and O-ring systems for secure socket retention. * It features a radius corner design, causing the socket to grab the sturdy wall of the fastener instead of grabbing the corners, resulting in less wear on the fastener. * Wide application in DIY hand-making, household maintenance, and most general repairs.
Specification: Driver Size: 1/2 Inch Bit Size: H17 (17mm) Total Length: 78mm / 3 Inch Bit Length: 55mm / 2.15 Inch Material: Chrome Molybdenum Steel (CR-MO) Finish: Phosphating Color: Black