Bolted aluminum shoring frame
Bolted metal joist and method of manufacturing the same
Boom attachment for a prime mover
Booms for cranes or the like
Box frame assembly
Box truss for lights
Box truss for lights
Brace arm
Brace member and wall structure
Brace system for use with a truss system
Braced girder of triangular section
Bracing element
Bracing for stud walls
Bracing for studwalls
Bracing system
Bracing system
Bracket assembly for installation of concrete forms for...
Bridal arch
Bridging clip for truss joists
Bridging system for off-module studs