BAHCO 16F-1/4 16MM FIX SQUARE 1/4

Fixed square drives allow higher accessibility in width and height than ratchet inserts  
Insert is fixed to the torque wrench by a spring-loaded retractable pin 
Full range covers from 16 to 22 receivers, from 1/4 to 3/4 inch square drives, from 20 N·m to 1,200 N·m max torque 
Suitable for 74S, 74PS, 75S, 75PS, 76S wrenches