Features:
- Has a built-in super strong magnet with 176 pounds (80 Kg) of holding power
- Both bottom and back of base is magnetic
- Top hole tapped with metric M8 x1.25 threaded hole
- Magnet has an On/Off switch which easily and quickly engages / releases magnet
- Base has V-groove on bottom for mounting on cylindrical surfaces
- Does not come with adjustable arm
- Overall 2.125" high x 2" wide by 3" deep.
- Weighs 33 ounces
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov