This bracket has heavy-duty steel bolted construction. Includes a hasp and latch pin which ensures that the bracket will not vibrate open. Ansul part number 25420. Fits extinguisher models SY-2071, SY-2072, CD20, CD20A. Sold in sets of 2 only, sorry.
Each bracket weighs 12 lb (5.44 kg). Dimensions are shown in the drawing above.