Mounting tool for mini pressure gauges 23 mm. (hexa) The tool has a 1/2″ square inside for a ratchet wrench, or 7/8″ or 22 mm outside hexagon for a normal or adjustable wrench. Made of carbon fiber reinforced polymere. Perfect to mount your 23 mm pressure gauge undamaged or when you have to mount it inside a cylinder. The outside diameter of the tool is 25,7 mm.
