The Surebonder 5625 TRIGGERFIRE staple gun was redesigned to ensure easy, precise stapling with one hand. In Trigger mode, simply squeeze the handle to pre-set the staple gun, position the tool on the work surface and then squeeze the Trigger to set the staple. In normal mode, the 5625 functions as a traditional staple gun. The heavy duty construction and easy-to-use design makes even the toughest projects a breeze. TRIGGER MODE: Switch the knob to Trigger mode, squeeze the handle to pre-set the staple gun, position the staple gun on the work surface, squeeze the Trigger to set the staple NORMAL MODE: Switch the knob to Normal mode, place the staple gun on the work surface, squeeze the handle to set the staple as you would with a traditional staple gun ADJUSTABLE STAPLE DEPTH: (+) mode is for more power when driving staples into hard surfaces (-) mode is for less power when driving staples into softer surfaces or in applications where the staple does not need to be driven flush EASY DROP-IN STAPLE LOADING: Turn the staple gun upside down, press and squeeze the track release and pull out the track, place staples in the track with the staple legs facing up, close the track COMPATIBILITY: Surebonder #4 staples or Arrow T50 staples Color/Finish Family: Black Series Name: TriggerFire Type: Manual staple gun Staple Crown Size: 7/16-in Staple Leg Length: 9/16-in For Use on Carpet and Rugs: No For Use on Upholstery: No For Use on Wood: Yes For Use with Brad Nailing/Stapling: No For Use with Cap Staples: No For Use with Construction Staples: No For Use with Flooring Staples: No For Use with Heavy Duty Staples: Yes For Use with Insulated Staples: No For Use with Light Duty Staples: No For Use with Medium Crown Staples: No For Use with Narrow Crown Staples: Yes For Use with Round Crown Staples: No For Use with Wide Crown Staples: No Heavy Duty: Yes Jam Clearing: N/A (not a feature) Soft Grip: Yes Wire Guide: No Brand/Model Compatibility: Arrow ® T50 CA Residents: Prop 65 Warning(s): No Warranty: 90-day limited UNSPSC: 27112400