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Fowler 0-1" Deep Throat Micrometer With 6" Throat Depth 52-517-611-1

Fowler's "U"-frame Deep Throat Micrometers are  available with depths of 6" and 12".  Use Deep Throat Micrometers for taking accurate measurements of steel and plastic sheets and plates whenever a depth measurement of 2" to 12" is needed.

• Hammertone blue baked enamel frame.
• Graduations  are microfine on satin chrome finish for easy reading
• All models feature a ratchet stop thimble for exact and repetitive readings
• The spindle thread is hardened, ground and lapped. The anvil and spindle are hardened and precision ground with microlap finish on carbide tipped measuring faces.
• Positive lever locking clamp ensures reliable measurement at all times
• Wrench  furnished with each micrometer for fast, easy zero adjustment on the sleeve
• Meets or exceeds Federal accuracy specs.
• Includes case

Range: 0-1″
Graduation:  0.0001″
Accuracy:  0.00016″
Throat Depth: 6″
Diameter of Measuring Faces:  0.256″
Flatness:  0.00003″
Parallelism:  0.00005″
Thimble: Ratchet


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