Fowler 0-1" Ball-Anvil Micrometer 74-646-401 • 3-pt contact with tungsten

• 3-pt contact with tungsten carbide measuring anvils above 0

wrench and a deluxe fitted case

• Lug back and carbide point

master calibration

• Large handwheel provides fine adjustment

Fowler 0-1" Ball-Anvil Micrometer 74-646-401 • 3-pt contact with tungstenThe back side of the anvil stem of Fowler Ball Anvil Tube Micrometers is cut away, making it slim enough to insert into small parts such as sleeves, collars, tubing and other cylindrical workpieces to measure wall thickness. Measure dimensions from inside of holes to outside edges. The spherical anvil or spindle contacts the inside curved surface at a single point, permitting accurate gaging of wall thickness to . 0001" or . 001mm. Hammertone blue