Does the CMMT99436 operate in cw and ccw? what is the accuracy? Wilson October 03, 2020 20:01 Yes, this torque wrench can be operated clockwise and counterclockwise. Accuracy is: CW: +/- 4% CCW: +/- 6% Related articles What is the part number for the chain on model # CMCCS660 chain saw? Comments 0 comments Please sign in to leave a comment.