Details: *100% brand new and high quality. *Made of Chrome vanadium steel, the overall induction hardening, not easy to wear. *This is suitable for inner hex sockets. *Fit for factory, repair shop and home furnishing. *Tool solutions for most all situations. *Color: Silver (As Pictures Show) *Material: Chrome vanadium steel *Optional type: H3,H4,H5,H6,H7,H8 *Square socket diameter: 6.35mm / 1/4" (Approx.) *Total length: 38mm (Approx.) *Quantity: 1pc Package Contents: 1*1/4" Hex Bit Socket Note: 1. 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. 2. Please allow slight manual measurement deviation for the data. Excellent product quality, stylish appearance design, effective use effect, product production goes through a strict screening process The product is of good quality, durable, precise in size, and full of design Use simple small objects to greatly improve the quality of life Please read the item description carefully to understand the size of the product and the content of the package 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