Galvanized Steel Wide Flange Beam 3/8" X 4" Extends opener track for 8'

Extends opener track for 8' high doors

which enhance its properties and make it more resistant to corrosion

2" x 5’’x 20' Rectangular tubing

1-1/4’’ Wide x 12' Flat Bar

only Chamberlain genuine parts are recommended for repairing your garage door opener

Galvanized Steel Wide Flange Beam 3/8" X 4" Extends opener track for 8'This is a Galvanized Steel A992 A123 10'' x 4 x 19# x 20' Wide Flange Beam. The "#" of the Beam means the Weight Per Foot in Pounds. When multiplied by the length, it will give you the total weight of the channel. W beams, or wide flange beams, are stout, sturdy beams with wide flanges that are positioned perpendicularly to the web of the material giving them their characteristic shape and distinguishing them from I beams. Theyre frequently used as