Power Tools Screwdriver Bit H4 28mm H07 H09 H15 Magnetic Small Hex 28mm Length Magnetic Bits Screwdriver Bits Features: *It is made of high-strength Steel, very, firm and wear-resistant for us to use. *Magnetic bits, in the installation can easily absorb screws. *Toughness is good, hard to rupture and wearproof. *Suitable for installation in pneumatic screwdrivers, electric screwdriver, rechargeable drill, using the wind batch. *Widely used power tools, electric screwdriver assembly, electronics industry, household appliances, precision instruments industry, furniture industry screw equipment. *Screwdriver Bits only, other accessories demo in the picture is not included! Specifications: Product name: Hex Screwdriver Bit Material: Steel Color: Silver Shank:(5/32 Inch) 4mm Hex Shank Length:(Approx.) 28mm Optional Type: H0.7, H0.9, H1.3, H1.5, for H2, for H2.5, H3, H3.5, H4 Function: power tools, electric screwdriver assembly, electronics industry, household appliances, precision instruments industry, furniture industry screw equipment Quantity: 1Pc Package Included: 1 x Screwdriver Bit 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.