Galvanized Steel Wide Flange Beam 3/8" X 4" only Chamberlain genuine parts are

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

which enhance its properties and make it more resistant to corrosion

It is used for low temperature production and maintenance welding of cast and wrought aluminum sheets

and relatively low cost

can be cut

Galvanized Steel Wide Flange Beam 3/8" X 4" only Chamberlain genuine parts areThis 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