CMS Magnetics Super Strong Grade N45 Rectangular Bar Neodymium Rare Earth Magnet 4x1/2x1/2 Inches - One Piece</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Powerful and Strong: Strong Holding Power， Grade N45 – 77.5 lb Per Magnet with Direct Touch and Direct Pull. Its strength will surprise you!</li><li>High Gauss Rating: Gauss Rating of 13，500， Great Strength for its Size</li><li>Numerous Applications: Useful Magnet for Holding， Mounting， Home Improvement， DIY Projects， Science Experiments and Many More. Great Choice for a Stud Finder</li><li>Best Coating Available: Ni+Cu+Ni Triple Layer Coated; the Best Coating Available</li><li>Top Quality: This is the BEST Quality Magnet Made under ISO 9001 Quality System. All Tolerances are +/-0.002”</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/413RYLACYIL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31dBBNOfYRL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41wCFr6IrlL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41mdMm1bVfL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41psxTticsL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41geIQUk19L.jpg' noproxy></br>