Feature: * Special electrician cross screwdriver is made of alloy steel with hardness up to HRC63 deg;. * Phosphorescent black treatment, more rust-resistant, stronger screw. * With magnetism, you can work more easily. * Color variety, easy to work. * Optional Specification: FPH1, FPH2, FPH3, optional length: 65mm, 110mm, 150mm. Specifications: Product Name: Special Cross Screwdriver Bit Material: Alloy Steel Color: As Shown Magnetic: Yes Optional Size: FPH1, FPH2, FPH3 Optional Length: 65mm, 110mm, 150mm Suitable for: Socket Switch Quantity: 1pcs Package includes: 1× Phillips Screwdriver Bit Note:1. Transition: 1cm = 10mm = 0.39 inch.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.