Flange clamp(FSG-1)
2-3/8" x 1-5/8" cross clamp,
Steel wall plate - plated.
Top rail splice.
Heavy duty top rail clamp; fits 1.66" or 1.9" to 1 .66" or 1 .9" OD 4-bolt cross clamp (PTS 1575).
Top rail cross clamp 1.66" to 1.66' 4 -bolt (PTS 1574).
Flange clamp for attaching 1 -5/8" OD tubing to wall or ceiling.