Bundle of Vintage Craftsman & GENERAL England Alnico Magnets. Horseshoe & Button

Bundle of Vintage Craftsman & GENERAL England Alnico Magnets. Horseshoe & Button. Price is for all three (3) Styles. 1) Vintage Craftsman / GENERAL England Hoseshoe Style Magnet. 2) Vintage New in Box Craftsman 2 Ounces / Oz Power Magnet. Permanent Alnico. Sears, Roebuck And Co. Simpsons-Sears, LTD. 3) Vintage New in Container Sears Craftsman Two - Each Permanent Alnico Button Type Magnets. **** Alnico magnets are permanent magnets made by combining aluminum, nickel, iron, cobalt, and other elements. They are one of the strongest known magnets, with 5 to 17 times the magnetic force of magnetite or lodestone. Alnico magnets can either have a specific direction of magnetic effect or none at all. They are electrically conductive, unlike ceramic magnets. Alnico alloys are ferromagnetic and are used to make permanent magnets.