1000 SL ADJ SERIES SLIM LINE ADJUSTABLE CONCEALED Heavy-duty overhead door holder and stop for exterior, vestibule or interior doors, either single or double acting
STANDARD FEATURES
Material: Architectural bronze, stainless steel, steel channel 1/8" thick and 3/4" depth; arm 3/16" thick and 1" wide; jamb track 1-1/4" wide; extruded sliding block for hold-open mechanism as manufactured by ABH.