Powerful magnet to attach to the Mullan Plumb Bob Reel. This magnet attaches to the back of the reel, which then enables the reel to be used with metal structures such as structural steel, steel studs, steel machinery, & many other steel materials. The magnet has a 38 lb pull & is very strong! A bolt screw holds the magnet to the reel; it can also detach for regular use as well.
Product Diameter Thickness Model # Magnet Attachment for Plumb Bob Reel 2 - 1/32" diameter 5/8"MTC-MAG