Specification Brand : uxcell BulletPoint1 : [Size] - 1/2" square drive, 17mm 6-point socket, 150mm (6") total length. BulletPoint2 : [Extra Depth] - Provide more space to accommodate longer bolts and a wider range of applications to convenience your work. BulletPoint3 : [CR-V Steel] - Made of heat-treated chrome vanadium steel to improve strength and durability, with polished and electrophoresis finish to prevent rust and corrosion. BulletPoint4 : [Radius Corner Design] - Radius corners prevent fastener wear and increase torque on fasteners by placing force on fastener's flat sides, rather than fastener corners. BulletPoint5 : [Pin Hole] - Individual pinhole base design adds extra security by placing in a locking pin for stability when exerting strong torque motion. BulletPoint6 : PEACE OF MIND - Purchase with confidence backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects BulletPoint7 : ANSI STANDARDS - Meets or exceeds the standards established by the American National Standards Institute BulletPoint8 : PROFESSIONAL GRADE - Genius Tools are designed and made for use by professional technicians and built to perform over a lifetime of heavy use. Trust Genius for a quality tool at a value cost to you Color : Silvery CompatibleFastenerDescription : 0.5 inch DriveSystem : Square DriveSystem1 : Square DriveSystem2 : Hex ExternallyAssignedProductIdentifier : 9406540496920 ExternallyAssignedProductIdentifier1 : 0772369449225 ExternallyAssignedProductIdentifier2 : 772369449225 ExternallyAssignedProductIdentifier3 : 00053001012329 ExternallyAssignedProductIdentifier4 : 0099575812422 ExternallyAssignedProductIdentifier5 : 0031113024324 ExternallyAssignedProductIdentifier6 : 0041329787500 ExternallyAssignedProductIdentifier7 : 00099575812422 FinishType : Electrophoresis Finish,Polished,Corrosion Resistance IncludedComponents : 13 X Socket 6 pt, Ratchet Wrench, T Type Handle, 2 X Driver Extension, 5 X Hexagon Socket IncludedComponents1 : 1/2" Drive Ratchet Knurled Grip - 15" IncludedComponents2 : 1/2" Drive Ratchet Knurled Grip - 15" IncludedComponents3 : 1/2" Drive Ratchet Knurled Grip - 15" IncludedComponents4 : 1/2" Drive Ratchet Knurled Grip - 15" IncludedComponents5 : 1/2" Drive Ratchet Knurled Grip - 15" ItemDisplayDimensions_Height : 0.71 inches ItemDisplayDimensions_Length : 8.52 inches ItemDisplayDimensions_Width : 1.77 inches ItemDisplayWeight : 0.31 pounds ItemLength : 6 inches ItemName : uxcell 1/2" Drive by 17mm Deep Impact Socket, Heat-Treated CR-V Steel 6" Length, 6-Point Metric Sizes ItemPackageDimensions_Height : 14.5034 centimeters ItemPackageDimensions_Length : 2.6924 centimeters ItemPackageDimensions_Width : 10.3124 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : triple-square-drive-sockets Manufacturer : uxcell Material : Chrome Vanadium Steel Material1 : Alloy Steel Material2 : Stainless Steel Material3 : Blend Material4 : Blend Material5 : Blend MeasurementSystem : Metric ModelName : Spark Plug Socket ModelNumber : a21110300ux0839 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 OperationMode : Mechanical PackageLevel : unit PartNumber : a21110300ux0839 ProductDescription : 1. Made of chromium vanadium steel, integral heat treatment, strong impact force, high torque and good toughness. 2. Electrophoresis surface treatment, not easy to rust and corrosion resistance. 3. Has a 6-point opening, it can fit tightly to the hexagon of the fastener head so that the maximum torque can be applied without slipping. 4. To prevent round-off under stress, it grips the flat sides of the fastener head rather than the corners. 5. The through-hole in the drive end locks onto the tang of impact wrenches or drivers so it won't fall off or stick on fastener heads. 6. Thicken-wall, electric wrench is available. 7. For disassembly and tightening of hexagon head bolts and nuts, especially suitable for requiring large torque and narrow space. The product has no insulation properties and is not suitable for electrical environments.