Master Magnetics RB100EB Magnetic Hook, Round Base Magnet Fastener with Eyebolt Chrome Plate, 4.90 Diameter, 4.187 Total Height, 200 Pounds, Silver by Master Magnetics

Master Magnetics Round Base Magnet with Eyebolt - 4.90" Diameter, 4.187" Total Height, 200 Pound Pull, Chrome, RB100EB

Master Magnetics Round Base Magnets with Knob - 1.43" Diameter, 0.98" Total Height with 1" Diameter Knob, 16 Pound Pull, Chrome, Pack of 4, HMKR-45X4