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”³
Graduation:   0.0001”³
Accuracy:   0.00016”³
Throat Depth: 6”³
Diameter of Measuring Faces:   0.256”³
Flatness:   0.00003”³
Parallelism:   0.00005”³
Thimble: Ratchet

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