4 to 1 Reduced Drive Chain Hoist- 1-1/4" Shaft
4 to 1 Reduced Drive
Reduced Drive for 1-1/4" Shaft
Needs 3-7/16" Minimum Offset
Wall Mounting
External Chain/Sprocket Drive
Standard Hand Chain Handles Up To 15' High Door
Reduces Effort Required to Manually Open Your Sectional Overhead Garage Door Operation
Includes:
1- 36 Tooth x 1-1/4 x #41 Sprocket
4 - #41 Roller Chain
26 - Hand Chain
1- Chain Keeper Bracket
1- 1/4" x 1" Key
2- Set Screws
Type: Wall Mounting
Pull Load Hand Chain: 40 lbs. Max.