Brute Magnetics Round Neodymium Magnet with Countersunk Hole and Eyebolt - Epoxy Coated， 350 LBS Pulling Force， 2.95" Diameter</br></br></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/41%2BkkeSMw3L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/418tZTDRZ3L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/413k9fPA1zL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41jbpuchMDL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41Laot9DcLL.jpg' noproxy></br>