Qty 10: Shear Pin with Nut. Fits: Ariens, MTD, Oregon, Fits Toro, Troy Bilt, Universal Products. Models: 710-0890, 710-0890A, 910-0890A, Ariens, Fits Cub Cadet, Fits John Deere, Kees, MTD, Snapper. Replaces Part Number(s)780-043, 780-233, 910-0890A, 910-0891, 9100890A, 9100891.