Hellermanntyton wictool wic applicator windup tool 561 00001 black hellermann tyton 561 00001 p the hellermanntyton wic windup tool is a fast and easy to use snap on marker tool that is ideal for use in areas where termination has been completed or where systems power need to remain permanently switched on p p using the ergonomically designed wic tool and the markers ensures that rapid post termination is achieved the wic tool is unique as it will hold all 3 sizes of wic marker and