5/10PCS Coloured Magnetic Ring Screwdriver Cross Head Bits PH2 Bit Alloy

Specifications: * Color: Magnetic coil color random * Material : steel * Type :PH2(transit line) * Magnetism: Yes * length: 65 mm (2.56 ) * Hexagon handle :6.35mm(1/4 ) Features: *[PH2 screwdriver] These screwdriver heads are made of high strength alloy steel and are very durable. Impact resistant tool steel has a maximum durability of 1/4 inch hexagon shank after fracture and wear resistance treatment and can be used for drill bit shank. *[Head] These screwdriver heads are magnetic heads and can be firmly attached to screws. Strong magnetic force easy to attract screws when using. *[buckles] These screwdriver bits have a buckles to prevent the bit from entering the drywall with the bit. Once the collar touches the dry wall skin the drill will not be able to continue. *[Adapter Tool]1/4 inch hexagonal handle compatible with any drill and cordless drill. * [Protection surface] Deep stop design limit screw penetration and damage to the board easier to install drywall screws. Using these screwdrivers the drywall screw head will stretch and polish the drywall s skin without breaking it. Packaging includes: * Listing 1 :5 screwdriver heads with magnetic coils * Listing 1 :10 screwdriver heads with magnetic coils