Size Range: 3/8 and 1/2" Material: Malleable/Ductile iron clamp, hardened steel cup point set screw and locknut. Finish: Plain and Galvanized Service: Recommended for use under roof installations with bar joist type constructions, or for attachment to the top or bottom flange of structural shapes where the vertical hanger rod is required to be offset from the edge of the flange and where the thickness of joist or flange does not exceed 1 1/4". Approvals: Complies with Federal Specification A-A-1192A (Type 19 & 23)WW-H-171-E (Type 23) and MSS-SP-69 (Type 19 & 23). UL, ULC listed and FM approved. How to size: Size of clamp is determined by size of rod to be used. Installation: Follow recommended set screw torque values per MSS-SP-69 (See tables on page PH-212)
Features:
They may be attached to horizontal flanges of structural members in either the top beam or bottom beam positions.
Secured in place by a cup-pointed Set Screw tightened against the flange. A Jam Nut is provided for tightening the Set Screw against the Body Casting.
Thru tapping of the body casting permits extended adjustment of the threaded rod.
Wider throat for attaching to flange with up to 1 1/4" thickness.
Ordering: Specify rod size, figure number, name of clamp and finish.
