Safety Cutter with Squeeze Lever. With fully automatic blade retraction and long comfortable lever. The smooth, long lever for blade extension made of aluminum alloy and the rubberized grip zone on the back of the knife makes the cutter comfortable to handle. The spring-loaded trapezoid blade retracts automatically after the cut, even if the lever is still pressed. To avoid unintentional extension of the blade the lever is lockable by a safety switch. Easy to handle blade exchange without tools in in 3 steps: press release button, press lever, pull out the blade. Blade extension up to 2.1 cm. The cutter is also equipped with a holding eyelet. Suitable for right and left-handers. Size approx.:16.5 x 6.4 x 1.9 cm, weight: approx. 198 g. Supplied with high-quality SK5 carbon trapezoid steel cutting blade in self-service carton box. Suitable spare blades: Trapezoid spare blades 7881, Trapezoid spare blades 7882, Hooked spare blade 788101.