Original lot of twenty (20) 1956-73 Hardtop Hold Down hex head bolts, mounting nuts and hex-head nuts: 5 - 1" Hex Head Bolts; 4 - 5/8" Mounting Nuts with flat edge; 5 - 5/8" Mounting Nuts regular; 4 - 3/8" nuts; 2 - 1/4" nuts. Have been in storage for decades. Selling as ONE LOT.