With the Facom S.306-100R torque wrench, you tighten fasteners with complete accuracy and confidence. Its adjustable range of 20 to 100 Nm is ideal for machine assembly, industrial maintenance, and professional automotive workshop tasks. When the target torque is reached, the click mechanism provides a distinct tactile and audible signal, resetting automatically for consecutive applications. The standardized 20 x 7 mm end fitting allows you to quickly swap interchangeable insert tools, giving you full control even in confined working spaces. Fasteners can also be loosened simply by reversing the insert tool. Each numbered wrench comes complete with an iso 6789 calibration certificate.