QD

metal screws, collated metal screws, metal screws collated in a plastic holding strip for feeding to power screwdrivers

power tools for fastener installation, namely, power screwdrivers and parts therefore; screwdriver attachments for power operated fastener installation tools; accessories for power fastener installation tools; accessories for power fastener installation tools, namely, fastener magazines, screwdriver mandrels, replaceable metal screwdriver bits, and belts carrying collated fasteners