Description 10pcs 65mm PH2 Magnetic Screwdriver Bits 1 4 Inch Hex Shank ScrewdriverSpecification Material S2 tool steel magneticItem type PH2 PhillipsShank 1 4 Hex ShankShank diameter 1 4Total length Approx 65mmApplication Plasterboard drywall screws installation etc Features PH2 screwdriver bits for drywall screws Automatically sets screws to proper depth in drywall These are designed to be used with any power drill or cordless drill Includes depth stop to limit screw penetration and damage to board Suitable for plasterboard screws locating and as drywall dimpler bits can matching with any power drill and cordless drill for normal usage Depth stop design can limit screw penetration and damage to board more useful easy to install the drywall screws good decoration tools Depth setting bit tip fffers screw feature in a power drill shock resistant tool steel for maximum durability hardened core for extra strength and reduced breakage Heat treated to resist breakage and wear to control depth of screw during driving applications The Phillips drywall insert bit is designed specifically for use with Phillips drywall screws with a 1 4 hex shank for use in bit holders Package Included 10 x Drywall Screwdriver BitMore Details