AMERICAN GARAGE DOOR SUPPLY CH301HD-1 Chain Hoist, Manual, 15 ft to 18 ft 401K70

Chain Hoist, Manual Chain Hoist, Max. Door Height (Ft.) 16, Max. Door Width (Ft.) 22, Commercial, Industrial, Residential, External Gear Drive, Standards 1 in Bore, Includes (2) Set Screws, 1-1/4 in x 1 in Key, 36 Tooth x #50, 1 in ID Sprocket, 4 ft #50 Roller Chain, Chain Keeper Bracket.

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