3-Ply Diamond Top w/Alligator Rivet Fastener Baler Belt Complete Set. (2) Each of the 7″ x 402.75″ and (4) each of the 7″ x 410.75″ 3 Ply Diamond Top w/Alligator Rivet Fastener Belts. This entire set of belts will complete the following Balers: John Deere 330 335 446 447 448 570 572. I also have single assemblies for sale in separate auctions. These Belts are Made in America and are OEM Quality. Don’t be fooled by cheap made imports that are advertised as American Made.