Wera Tools North America on Instagram: "The Safe-Torque Speed drivers are versatile and easy to use. These torque drivers utilize a slip-over mechanism to ensure you never over-torque a fastener again. The torque lock feature allows you to use the Safe-Torque Speed like a standard 1/4" bit driver to loosen or tighten fasteners anytime. When torque limiting is required, use your thumb to slide the selector to one of the five available torque limit settings. Then, the Safe-Torque Speed will limit