These are used in conjunction with cylinder picks to provide tension when picking.
Tension tools are used to apply torque to the plug of a lock in order to hold any picked pins in place. Once all pins are picked, the tension wrench is then used to turn the plug and open the lock.
Duffells provide torque and tension tools, tension tool sets and single or double sided tension tools.
(See catalogue pgs 57-59)
Click the link below to be taken to our website where you can find out more information and purchase our products.