UL FM Certified Standard Beam Structural Attachment
UTT BC3 is a standard-sized structural attachment certified by UL and FM. It is manufactured from carbon steel and QT450 ductile iron with black or galvanized finish. Complying with WW-H-171, ANSI/MSS-SP-58 and ANSI/MSS-SP-69 standards, it is available in M10 and M12 specifications. This product is designed for installation on the top and bottom of metal beams, purlins, channel steel and angle iron. During installation, the setscrew must be tightened and torqued onto the sloped side of I-beams.