Arrow A504IP T50 Heavy Duty Staples 1/4\" (Pack Of 5000) The Arrow A504IP are the worlds best-selling heavy-duty staple. They are suitable for use with a number of different staplers, delivering exceptional holding power in paper, light fabrics and thin plastic. Features: The world’s best-selling heavy-duty staple platform Used for all heavy-duty stapling applications Best for softwoods, insulation, carpet padding, house wrap, roofing paper Universal fit will also work with Stanley, Dewalt and Bostitch staplers Specification: Size: 1/4\" (6mm) Pack Qty: 5000