Arrow JT21CM Staple Gun Tacker, JT21 Staple, 7/16 in W Crown, Steel Staple

The Arrow JT21CM features an all chromed steel housing, jam resistant mechanism, proven rear load magazine and steel working parts hardened in a 1500 deg furnace. A rugged coil spring gives this tool the power and performance one would expect from a much larger stapler- in a smaller fine wire format. And a convenient staple viewing window indicates when staples are running low.