Width across flat dimension(mm) 6×7 17×19 19×21 Type SSW□ Filter by standard shipping days All 5 Days or Less 7 Days or Less The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs . Customer Reviews We’re looking for stars! Let ...
It is also within the scope of the present invention to form large span floors using the open web joists of of the invention, which may be propped during construction and which when the composite system has achieved its ultimate strength are capable of supporting the design loads across the fu...