Can your guys haul a hundred 2 and 1/2 inch 7/8th bolts up four floors on a rope or should they put them on the hook? That frame you pre assembled on the ground was a capacity pick before you put in three thousand 1 inch bolts, now where are you? This chart gives the weight of heavy hex bolts with nuts and washers up to 6 inches long. Sizes 1/2 inch through 1 1/2 inch.