Specification Brand : TONE BulletPoint1 : Durable Cr-Mo Alloy Steel – High-Strength Impact Socket for up to 3x Longer Life Than Regular Thin Wall Impact Sockets, Made from tough chromoly steel for superior strength, wear resistance, and higher torque handling, ideal for high-load automotive and industrial applications. BulletPoint2 : Rust & Corrosion Resistant – Features a electrophoretic coating for superior rust resistance and long-lasting durability compared to standard phosphate-treated sockets. BulletPoint3 : Color-Coded & Laser Engraved – Easy size identification with color coding (17mm-blue, 19mm-yellow, 21mm-red) and laser engraving, ensuring quick selection during tire changes and repairs. BulletPoint4 : 6-Point Design Prevents Fastener Rounding – The 6-point side drive applies force to the flat sides of fasteners, protecting them from rounding and keeping them intact under high torque. BulletPoint5 : Scratch-Resistant & Protective Case – Comes with a 360° scratch-resistant cover and inserts to prevent rim damage, plus a sturdy blow-molded case for organized storage and portability. BulletPoint6 : Corrosion-Resistant – The socket is coated with a manganese phosphate finish to resist corrosion Color : Black, Yellow CompatibleFastenerDescription : 0.5 inches DriveSystem : Square ExternallyAssignedProductIdentifier : 4953488145458 ExternallyAssignedProductIdentifier1 : 0810097350717 ExternallyAssignedProductIdentifier2 : 810097350717 FinishType : Corrosion Resistance ItemName : TONE 4A-19LN 1/2" Drive 6-Point Metric 19mm Thin Type Wheel Nut Long Socket for Impact Wrench ItemPackageDimensions_Height : 9.6 centimeters ItemPackageDimensions_Length : 2 centimeters ItemPackageDimensions_Width : 2.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : drive-socket-sets Manufacturer : Steel Vision Material : Chrome Molybdenum Steel ModelName : Impact Socket ModelNumber : 4A-21LN NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 OperationMode : Manual PackageLevel : unit PartNumber : 4A-21LN ProductDescription : Thin-body socket perfect for tightening and loosening automotive wheel nuts. Equipped with a rubber cushion to protect delicate cap nuts from damage. ProductSiteLaunchDate : 2012-09-10T06:49:51.925Z Size : One Size Style : 3pc Metric SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 UnspscCode : 27112800