This is an excellent and very unusual antique F. Myers Sure Grip hay trolley with attached pulley on the front. It is in very good original condition; farm fresh and a little dirty on the inside with some surface rust and minor pitting throughout, but all wheels turn, the trolley swivels in the middle as intended, and nothing is cracked, chipped, repaired, or missing, but there is a small hook on the side that is broken (shown close-up in the last photo). It has the worn and weathered remains of some old silver paint in some areas, and some red paint is intact on the lettering on one side.This is a super rare and difficult to find piece. It measures 16 1/4" across the top, 22" H, 9 1/2" thick in the middle, and the wheel ridges are spread about 4" apart, made to ride on a wooden beam. Myers & Bro Cast Iron Sure Grip Timber Wood Beam Hay Trolley Unloader" is in sale since Sunday, May 23, 2021. This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Pulleys, Block & Tackle". The seller is "robshopping4music" and is located in Hortonville, Wisconsin. This item can be shipped to United States.