Can you add extension to torque wrench?
Can you add extension to torque wrench? A torque wrench adapter can help you work smarter, not harder, as long as you do so correctly. Adapters will affect the torque wrench setting if the distance changes between the fastener and the torque wrench handle. A straight extension will have no effect on the torque wrench setting. How do you calculate an extension on a torque wrench? When you put an extension on a torque wrench (e.g. a crow foot or a dog bone) the torque applied to the fastener increases as the lever arm extends. The calculator will work out...