Safety Collar for ASFA L and S Worm-Drive Clamps

The Safety Collar is an ideal solution which prevents the screwdriver from slipping out of the slot in the screw while tightening. It is easy to assemble and extremely useful. The slot is easily accessible while the collar helps to hold the screwdriver in place. Available in two colours, red and blue, which help to identify the material quality of the clamp (Red: W1 and W2 - Blue: W3, W4 and W5).