Hillman 25 in. x 150 lb. Extension Spring w/Safety Cables, Red Outlet Wall Plates and high carbon steels as

and high carbon steels as well as certain higher strength low alloy steels

Its Titanium Aluminum Nitride coating provides five times longer life

this tool is built for durability and long-lasting performance

Model Number: 576YM

Hillman 25 in. x 150 lb. Extension Spring w/Safety Cables, Red Outlet Wall Plates and high carbon steels asHillman 25 in. x 150 lb. Extension Spring w Safety Cables, Red is designed to provide reliable support for your garage door by counterbalancing its weight as it opens and closes. These extension springs are mounted along the sides of the garage door or above the horizontal tracks and stretch and contract during door operation. Typically, residential garage doors use two extension springs, one on each side, while commercial doors may require multiple