Shear bolts are sold in pkgs of 10 bolts & nuts. Shear bolts: 1/4″-20×2-1/4″ hex head, plain finish, nuts: 1/4″ -20, steel, hex locknut, zinc plated. For flywheel. Fits Balers: 10, 14T (s/n 32868 & up), 24, 214 (also power take off), 216, 224, 323W, 327, 328, 336 (also power take off), 337, 338, 348.