T50PBN-Staple-Nail-Gun-Arrow-AT50PBN-p-The-Arrow-T50PBN-Professional-heavy-duty-tacker-gun-has-an-all-steel-construction-with-hardened-steel-working-parts-and-jam-resistant-mechanism-It-has-an-easy-squeeze-double-leverage-operation-a-visual-staple-refill-window-and-over-50-years-of-tested-durability-p-p-It-has-a-Hi-Viz-cushioned-non-slip-grip-p-p-Fires-br-T50-reg-staples-6mm-1-4-in-to-14mm-9-16-in-br-18-gauge-Brad-Nails-up-to-15mm-5-8in-p-Arrow-AT50PBN-T50PBN-S