DOACT 34X Impact Inner Hex Bit Socket Set 1/2in 1/4in 3/8in Nut Wrench Driver Tools

Feature: 1. Various specifications suitable for different size screws meet the needs of daily use easy to disassemble. 2. Chrome vanadium steel material surface electroplating treatment anti-rust and delicate. 3. Arc internal angle increases the contact surface of the bit and the screw easy to tighten or open the screw increases the service life of the screw. 4. Convenient storage and easy carrying avoiding the sleeves being lost. 5. Built-in non-slip slot not easy to fall off and convenient to use. Specification: Condition: 100% Brand New Item Type: Hex Bit Socket Material: Chrome Vanadium Alloy Steel Color: As picture shown Metric (mm): H1.5 H2 H2.5 H3 H4 H5 H5.5 H6 H7 H8 H9 H10 H12 H14 H15 H17 H19 Imperial: H3/4 H11/16 H5/8 H9/16 H1/2 H7/16 H3/8 H5/16 H9/32 H1/4 H7/32 H3/16 H5/32 H1/8 H3/32 H5/64 H1/16 Socket Head Size: 1/2 inch (12.6mm) 3/8 inch (10mm) 1/4 inch (6.35mm) Sleeve Height: 40mm/1.6in 50mm/2in 55mm/2.2in Package List: 34 x Hex Bit Socket Note: More convenient to be used with a wrench.