Bolt, Shear. 5/16"-18 x 2" hex head, grade 5, plain finish. .312" shank. Nuts are 5/16"-18, steel, hex locknut, zinc plated.

Make Type Model
New Holland Hay Baler

1280, 1281, 1282, 1290, 166, 178, 2000, 268, 269, 270, 271, 272, 273, 275, 280, 281, 282, 285, 290, 310, 65, 67, 68, 78, 99, Super 67, Super 68, Super 69