Digit Counter Ball-Anvil Micrometer - 0-1 In

Fred V Fowler 52-244-201-1 0-1" Ball-Anvil Micrometer Features:

• Measures 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 baked enamel frame.
• Microfine graduations on satin chrome.
• Anvil and spindle hardened and ground; spindle thread hardened, ground and lapped.
• Positive lever-locking clamp assures accurate settings.
• A wrench is furnished with each tool for quick and easy zero adjustment on sleeve.
• Ratchet stop thimble for exact readings.
• Graduation: .0001"
• Accuracy: .0001".
• Meets or exceeds Federal accuracy specs.
• Includes fitted case.

• Used to measure the inside diameter of a hole or tube.
• Can also be used to measure the outside diameter of a part by inserting the anvil into the hole and measuring the distance between the anvil and the part.

• Accurately measures the inside diameter of a hole or tube.
• Easy to use and operate.
• Includes a fitted case for storage and protection.