Killermaru Tensionwrenches are by far the most extraordinary tension wrenches available.

Designed to maximize tension and feedback from a mix of springs and levers, these tension wrenches provide a greater feel and a true indication of how much tension you are applying.

When setting pins, the click resonates through the wrench in a way you won’t feel with a single bent tension wrench. These tensionwrenches are really different.

These are two tension wrenches, each with a unique design.