Specification Brand : Aopin BulletPoint1 : ※ parameter: Torx star drive head: T40; Four corner handle hole size: 1 / 2 inch; Total length: 2.36 inches (60 mm); BulletPoint2 : ※ material: the hexagon head is made of high-quality tool steel S2, and the sleeve is made of CR-V chromium vanadium steel, with perfect combination of strength and toughness, high strength, long wear life and good toughness; BulletPoint3 : ※ scenario: applicable to quincunx fasteners, widely used in automobile maintenance, equipment assembly line, electric / hand drill, toolbox, etc; BulletPoint4 : ※ ball clamping slot function: our sleeve tool has a steel ball clamping design in the clamping slot hole of the four corner handle. Quick installation when connecting socket wrench or ratchet wrench. Ball groove design is not available. Easy release is your handy weapon and good helper. BulletPoint5 : ※ product packaging: 2pcs x Torx star drive head; CompatibleFastenerDescription : 0.5 inch DriveSystem1 : Star DriveSystem2 : Square DriveSystem3 : Torx ExternallyAssignedProductIdentifier1 : 785387246530 ExternallyAssignedProductIdentifier2 : 0785387246530 FinishType : Chromium Vanadium,Steel ItemLength : 2.36 inches ItemName : Aopin 1/2 Inch Bit Socket T40, Auto Repairs Tools Machinery Equipment, S2 Steel Bit, CR-V Steel Sockets, 2.5"(60mm) Length, 2pcs ItemPackageDimensions_Height : 11.6 centimeters ItemPackageDimensions_Length : 1.8 centimeters ItemPackageDimensions_Width : 7.6 centimeters ItemTypeKeyword : star-drive-sockets Manufacturer : Aopin-Hardware Material1 : Chrome Vanadium Steel Material2 : S2 Steel ModelNumber : b21063001ap0001 NumberOfPieces : 2 PartNumber : b21063001ap0001 ProductDescription : Sleeve or Bit; Style: single screwdriver head / sleeve and screwdriver head assembly; Drive groove type: quincunx / quincunx with hole / hexagonal groove; Sleeve style: 1 / 4 or 1 / 2 square connector; ++Why choose our sleeves or components? Our screwdriver head is made of imported high-speed steel (S2 or skh55), with surface strengthened carburizing and nitriding treatment, high strength, good toughness, not easy to collapse angle and deformation, durable and long service life; Our sleeve is made of vanadium steel with high strength and chrome plated surface, corrosion resistance, beautiful and fashionable. ++Why don't the sleeves be sold in a combination of kits? We take into account the different application scenarios, kit sales, it is inevitable that some models and specifications will never be used after the purchase, and it will also waste money. We use full specifications for single sales, and customers can choose and purchase according to their real needs. A waste of money on products without demand. ++Why are there no common specifications such as cross recesses? We have introduced relatively common specifications and styles that are applicable and applicable in advance, and look forward to common specifications! ProductSiteLaunchDate : 2021-07-15T09:11:20.981Z Size : T40 Style : Torx star (2.5 "Length) UnitCount : 1 UnspscCode : 27111700