Laboratory Stand Assembly 1) M.S. rod 2) Boss head 3) Base 4) Clamp M.S. rod dia 9.2 mm x 380 mm long, chrome plated. with M.S. base thickness 2mm and black powder coating. C.I. Boss head black painted as per standard. with clamp 235mm long.                                                                                                                           Quantity M.S. Rod 01, Boss head 01, Base 01, Clamp 01.