Brand NEW! DEWALT MAXFIT Screw driving bits are the perfect way to maximize your DEWALT power tool system. Featuring the 10x Magnetic Screw Lock System, the MAXFIT bits are ideal for use in impact drivers and drill/drivers. Each bit features a precision-machined tip for ideal fit in screw head recesses, resulting in less stripped screws. The Magnetic Screw Lock System holders and sleeve feature a floating ring magnet for fastener retention. 40-piece variety set Part of 10x magnetic screw lock system for fastener retention which minimizes drops and reduces wobbling S2 modified steel for maximum durability Black oxide drill bits featuring a no-spin shank for easier, secure drilling, 135 split-point design reduces walking and allows minimal slip starting when drilling in metal and wood. - All international buyers are responsible for all tax, duties and/or customs fees.