This SENCO auto-feed driver attachment turns your compatible SENCO screwdriver into a collated screw-driving tool, so youre not hand-loading fasteners one at a time. Built for the 2 screw length, its the kind of attachment that pays for itself the first time youre running a deck, subfloor, or drywall job with a hundred screws ahead of you.Swapping between standalone driving and auto-feed work becomes simple once this attachment is on hand, letting you match the tool to the job instead of the other way around. At just under 2 pounds, it adds minimal bulk to your driver while speeding up repetitive fastening tasks considerably.Good fit for contractors, remodelers, and serious DIYers who already own compatible SENCO gear and want to cut down on downtime between screws.Auto-feed screwdriver attachment for collated screw drivingSized for 2 screwsCompatible with SENCO screwdriversWeighs 1.94 lbsBoxed, sold individuallyBrand: SENCO