Mahr 2105701 Millimar, 6300 Double Jet Ring Gage Diameter 20 mm

Features:

• Mahr / Mahr Federal nozzle ring gages have a large clearance tolerance, making them easier to insert into the bore to be measured and allowing a greater measuring range
• The recessed measuring nozzles are located deep in the body of the plug gage, protecting them from damage
• Large nozzle dimensions prevent clogging with dirt and oil