Craftsman Easy Fire 4,000 Staples/Nails Assortment Pack The Craftsman staples assortment pack lets you tack down those loose ends with ease The staples are made to fit Craftsman 68514 and 68517; Arrow Brand T50 Staplers T50 and T55 and Stanley/Bostitch TR110 and BT110 staple guns Staples are designed for heavy-duty use perfect for the construction site or for all those home improvement projects you've been waiting to