Rotary square box wrench, 1/2"
- enables quick pre-fastening of the screw connections, especially in constrained spaces
- simple to be used in place of the standard box wrench
- square drive adaptor to DIN 3120 / ISO 1174 with ball lock
- Application in general: for 516.1422, 516.1432 and 516.1442
- Diameter D: 39.0 mm
- Drive in inch: 1/2"
- Form: mushroom head




