Dewalt dw274k professional drywall screwdriver is ideal for fastening drywall and panels to wooden or metal studs removeable depth sensitive set and forget nosepiece for consistent fastener depth soft grip surface on handle and switch to reduce vibration and enhance user comfort lightweight and compact design to reduce user fatigue and increase productivity supplied with belt clip and heavy duty carrying case specification power input 540 watts max torque 10 nm no load speed 0 4000 min max screw