An Industry First!!! The UltraWiz® Quick Release Long Knives, at only 3/8” thick, allow you to change blades without tools; no more worn out screws, bent caps or broken locating pins! Just a smooth maneuver of rolling your thumb back over the safety catch while pushing down on the release lever allows for a quick release of the blade. Techs say they are more inclined to flip the blade to the sharp side because it can be done so easily. Easily take the blade out to store in your toolbox for safety.
Select the 13" 4413-Q for hard to reach adhesive in tight interior areas.