Stanley Standard Screwdriver, ProDriver, Measurement System: Imperial, Phillips Point, #1 Point, 7-1/2 in Overall Length, Round Shank, 3 in Shank Length, Alloy Steel Shank, 3/16 in Diameter Blade, No, Yes Magnetized Tip, No ESD-Safe, Ergonomic/Tri-Lobe Handle, Nylon/Polypropylene Handle, Alloy Steel, Black Oxide/Polished Chrome