EE AND CO-WORKER WERE INSTALLING ROOF BOLTS INT THE Y RIGHT CROSSCUT. EE WAS IN THE PROCESS OF INSTALLING A 4' BOLT INTO RIGHT RIB. EE WAS USING A 12"" WRENCH TO PUSH THE BOLT INTO THE RIB AND THEN ADDED A 6"" WRINCH TO FINISH PUSHING THE BOLT IN. EE STARTED THE ROTATION, RIGHT GLOVE WAS CAUGHT BETWEEN THE STACKED WRENCHES. RIGHT MIDDLE AND RING FINGER.