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【◇Size】Hexagon width: 12mm; four-corner shank hole size: 1/2 inch; total length: 1.5 inches (38 mm);
【◇Material】The sleeve is made of Cr-V chromium vanadium steel, which perfectly combines strength and toughness, high strength, long wear life and good toughness;
【◇Scene】Suitable for external hexagonal head fasteners, screws, widely used in automobile maintenance, equipment assembly lines, electric/manual drills, tool boxes, etc.;
【◇ Ball card slot function】 Our sleeve tool has a steel ball card position design in the four-corner handle card slot hole. It can be installed quickly when connecting a socket wrench or a ratchet wrench. Ball groove design is not available. Easy to release, it is your handy weapon and a good helper.
【◇Product packaging】2pcs x hex socket;
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!