Garage Door J.R. Jackshaft Chain Hoist, 1 1/4″ Shaft

Garage Door J.R. Jackshaft Chain Hoist, 1 1/4″ Shaft

The Garage Door J.R. Jackshaft Chain Hoist, 1 1/4″ Shaft is used for manual garage doors which can be an economical alternative to an electric door opener.  This jackshaft chain hoist is easy to install. It uses jack shaft mounting (solid shaft only) and has an internal gear drive.

• Wall mounting
• 4:1 reduction
• Includes sprocket, 3′ of #41 roller chain, 26′ of hand chain, 1 chain keeper and a 1/4″ key