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Fowler - 3/8 to 1/2", 2.28" Gage Depth, Mechanical Inside Hole Micrometer - 0.00025" Graduation, 0.00015" Accuracy, Ratchet Stop Thimble - Caliber Tooling

Fowler - 3/8 to 1/2", 2.28" Gage Depth, Mechanical Inside Hole Micrometer - 0.00025" Graduation, 0.00015" Accuracy, Ratchet Stop Thimble


Item #: 07604457
Brand: Fowler
Model #: 52-255-312
Exact Tooling IR#: 04

Features and Benefits

Ratchet stop thimbles offer audible feedback and constant measuring pressure on the spindle while measuring. They cause micro-shocks and requires two hands to make a measurement.
Product Specifications
Type Hole
Minimum Measurement (Decimal Inch) 0.3750
Maximum Measurement (Decimal Inch) 0.5000
Graduation (Decimal Inch) 0.00025
Thimble Type Ratchet Stop
Accuracy (Decimal Inch) 0.000150
Traceability Certification Included UKAS
Gage Depth (Decimal Inch) 2.2800
Number of Contact Points 3
Number of Extension Rods 0
Number of Setting Rings Included 1
Setting Ring Diameter (Decimal Inch) 0.5000
Includes UKAS Certification
Digital Counter No
$1,344.17

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