The heavy-duty magnetic base is perfect for use on surfaces where drilling or clamping is not ideal. The AMPS mount pattern consists of four holes located in a rectangular pattern spaced at 30.17mm by 38.05mm (measured as the center-to-center distance between holes).
SPAMPSMAG88 is an 88mm diameter heavy-duty circular magnetic base with four AMPS pattern screw bolts. It attaches to flat metal surfaces, including forklifts, metal cabinets and bookcases. This unique magnetic base is reliable and durable for both warehouse and home locations, and can be used to mount 4-Hole AMPS pattern compatible adapters, mounts, or other components (not included).