1/4" Hex Shank Phillips Head Skid Resistance Screwdriver Bits Made of S2 alloy steel which is a common material used in hardware with high hardness Powerful magnet, good workmanship, high precision Titanium plated surface is smooth and wear resistance. Total length: 50mm, Type: PH2 Must-have accessories for electric screwdriver, hand screwdriver, electric drills, air drills and other electric tools. Strong magnet, good workmanship, high precision Specifications: -100% brand new and high quality -Materials: S2 alloy steel < /p> -Surface finish: titanium -Color: as the picture -Shank type: hexagonal -Head type : cross -Total length: 65mm -Shaft type: 1/4'' hex (6.35mm) -Type: PH2 Notes: 1.PH2 is suitable for household screws and large appliances; 2.Do not turn screws with size inappropriate, in case the screws and bolts are damaged. Package content: 5 x cross head screw bits