Product type hand tool: adjustable wrench, wrench size: 19 mm, 16 mm
- Screwing without releasing the wrench thanks to the mechanical ratchet function
- For screw heads and nuts with a wrench size of 16 - 19 mm
- Return angle of only 30° by engaging in the corner prism in the jaws
- Automatic and stepless gripping of hex screws and nuts
- Lever mechanism when gripping to prevent slipping and damage