Couplemate Trailer Parts - When was the last time you checked your brake magnets? This backing plate had some of the worst worn magnets we have seen! Circular wear indicators are located
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20 x 2 mm Self-Adhesive Neodymium Magnets, Strong N52 Round Disc Magnet with Adhesive Tape - for DIY Building Craft Office : Amazon.de: Stationery & Office Supplies
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