An aluminum octagonal nut at the base of the barrel provides an anti-roll stop, great for those who work on slanted surfaces. The Gripster is supplied with a #11 blade but will also accept blades #10 through #16.
X-Acto®'s Gripster Knife features a soft rubberized barrel for a firmer, more comfortable grip and better control. Rear blade release makes blade changing safer, easier, and faster.