Specification Brand : BLACKROBOT BulletPoint1 : 【Dual-End Flip Design】4 double-ended lug nut sockets cover 8 common metric and imperial sizes (17mm, 19mm, 21mm, 22mm, 3/4”, 13/16”, 15/16”, 7/8”), with a 1/2-inch drive 3" extension bar, one set meets multiple needs, reduces tool changeover time, and increases efficiency. BulletPoint2 : 【Premium Cr-Mo Steel】Chrome molybdenum is a kind of alloy steel, which has good resistance to hydrogen corrosion and high temperature, and its comprehensive performance is significantly better than CR-V material. In daily use, this material has good impact absorption performance and is not easy to break. BulletPoint3 : 【Eye-catching Marking & Portable Storage】Unlike traditional black oxide coatings, BLACKROBOT's 5P flip impact socket are electrophoretically coated for superior corrosion and rust resistance for long term use. Laser markings make all models easy to store, read and quickly identify. It also comes with a pressure-resistant storage case with tools clearly categorized for easy portability. BulletPoint4 : 【6-Point Design】 The recessed hexagonal nut is easier to embed, which can grasp the stubborn fasteners without falling off. The 6-point lateral drive design prevents the wobble socket from rounding under the high torque output, making them maintain integrity without deformation. BulletPoint5 : 【Wide Application】The Lug nut flip socket can be used together with impact wrenches, torque wrenches and other tools, suitable for most of the automotive and mechanical equipment nuts. BulletPoint6 : Before use, please refer to the maximum torque of each wrench, do not exceed the maximum torque to cause damage to the ratchet Color : Red Color1 : Silver Color2 : Black Color3 : Blue CompatibleFastenerDescription : Nuts (Metric: 17mm, 19mm, 21mm, 22mm; Imperial: 3/4", 13/16", 7/8") DriveSystem : HEX EndStyle : hang hole ExternallyAssignedProductIdentifier1 : 4010995446840 ExternallyAssignedProductIdentifier2 : 04010995446840 ExternallyAssignedProductIdentifier3 : 00039564103544 FinishType : Electrophoretic GpsrSafetyAttestation : 1 IncludedComponents : 1 Performance Tool Branded Product ItemDisplayWeight : 969.63 grams ItemLength : 10 millimeters ItemName : BLACKROBOT 5-Piece 1/2" Drive Lug Nut Impact Socket Set, Include 17mm×19mm, 21mm×22mm, 3/4"×13/16", 7/8"×15/16" & 3" Extension Bar, Flip Socket Design, Cr-Mo Steel with Electroplated Surface ItemPackageDimensions_Height : 14.7066 centimeters ItemPackageDimensions_Length : 4.9022 centimeters ItemPackageDimensions_Width : 14.4018 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : drive-socket-sets Manufacturer : BLACKROBOT Material : Chrome Molybdenum Steel Material1 : Acrylonitrile Butadiene Styrene Material2 : Aluminum Material3 : Carbon Steel Material4 : Alloy Steel MeasurementSystem : metric ModelName : 44684 ModelNumber : PS1205X NumberOfItems : 1 NumberOfLithiumMetalCells : 1 NumberOfPieces : 5 OperationMode : Mechanical PackageLevel : unit PartNumber : DTLFHW09M ProductDescription : Extra Long Ratcheting Wrench Set ProductSiteLaunchDate : 2025-02-12T07:35:43.457Z Size : 5PCS(17mm 19mm 21mm 3/4" 13/16" 7/8" 15/16") StreetDate : 2022-01-01T00:00:01Z Style : Regular SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27111700