These DEWALT narrow crown galvanised staples are compatible with the DEWALT DCN681 and DCN682 plus other brand SX staplers. Suitable for woodworkers, carpenters, cabinet shops, shop fitting and flooring contractors, upholsters, landscapers and builders. A staple crown has more surface area, sinks solidly and resists shoot-through. Two legs give superior holding power over pins. Ref: UTTK5431