The Mono Force, designed by Arron and offered by Newhouse Lock and Key, is a hands-free tension wrench that replaces traditional thumb-applied torque with gravity-driven force.

Instead of dedicating one hand to tension and one to picking, the Mono Force maintains consistent rotational pressure — allowing you to pick a lock with one hand.

Insert the blade, attach a small improvised weight to the integrated ring, and let gravity provide steady, repeatable torque.

Especially well-suited for individuals with limited hand mobility or situations where traditional two-handed picking isn’t practical.