1pcs 3/8 Square Drive Socket Wrench Hex Screwdriver Bits H3 H4 H5 H6 H8 H10 Hexagon Ratchet Wrench Bit Socket Tool Features *The head is made of alloy steel, high hardness, alloy steel red-colored anti-rust treatment, durable; the base is with chrome vanadium steelhich is durable and easy to rust. *Excellent material selection, strong impact resistance, overall heat treatment, high hardness,corrosion resistance. *Applicable to 3/8'' 9.5mm square head wrench, hexagon socket, various specifications, can be used in different working environments. Specifications *Product name: Socket Adapter Screwdriver *Material: Chrome vanadium steel *Color: Silver, Red *Size: (Approx. ) 48mm *Adapter: 3/8'' (9.5mm) *Type: Hex Screwdriver *Optional Head: H3, H4, H5, H6, H8, H10 *Suitable for: 3/8'' Wrenches, ratchet wrenches, electric wrenches, impact wrenches *Quantity: 1pc Package Content 1*Socket Adapter Screwdriver Note 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. _x000D_ _x000D_