DIFFERENCE BETWEEN SHUT-OFF AND NON SHUT-OFF CLUTCH SCREWDRIVER
DIFFERENCE BETWEEN SHUT-OFF AND NON-SHUT-OFF CLUTCH SCREWDRIVER According to the tightening method, a Clutch screwdriver can come with two mechanisms. One is shut-off type clutch screwdriver in this screwdriver shut-off mechanism available so the screwdriver is completely off after the set torque is reached. In full automatic shut-off screwdriver no damage found in the joint because when torque is reached it automatically off, that’s why the shut-off screwdriver is also known as automatic shut-off screwdriver. The second screwdriver mechanism is a non-shut-off screwdriver, also known as a slip clutch screwdriver; this screwdriver is aliped once the torque is reached until the operator release the start switch of the screwdriver. If this screwdriver is used a long time during the tightening it may damage the joint, screw of the application. How to select which screwdriver is suited for your application – Before selecting the screwdriver, first...