JannYei JY582 Heavy Duty Hammer Tacker with 5/16" 1000 Staples Durable Chrome Finish with All-steel Construction Included 5/16" Staples 1000 PCS Works with 3 Sizes of Arrow T50 staples/JannYei 906J-910J (1/4"-3/8") Downside Loading with No Lose Parts and Quick Jam Clear Comfortable Handle with Great Cushion