IS Inspection Tools

Freer Tool & Supply’s IS inspection tools collection supports accurate verification and quality control across machining, fabrication, and production environments. The right inspection tools help you confirm dimensions, identify defects early, and maintain tighter tolerances—reducing scrap and rework while keeping parts moving through the process with confidence.


Fowler NA5552475025 #52-475-025 - 1-3/8 x 1-3/8 x 1-3/16'' - X-Block Jr V-Block Set

Fowler NA5552475025 #52-475-025 - 1-3/8 x 1-3/8 x 1-3/16'' - X-Block Jr V-Block Set

SKU: FTS-NA5552475025
MPN: 52-475-025

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Fowler NA5552475050 #52-475-050 -1-7/8 x 1-7/8 x 3-5/8- Fowler V-Block & Clamp Set

Fowler NA5552475050 #52-475-050 -1-7/8 x 1-7/8 x 3-5/8- Fowler V-Block & Clamp Set

SKU: FTS-NA5552475050
MPN: 52-475-050

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Fowler NA5552485006 Thickness Gage - Model 52-485-006-26 Leaf-0.0015" to 0.025" Range

Fowler NA5552485006 Thickness Gage - Model 52-485-006-26 Leaf-0.0015" to 0.025" Range

SKU: FTS-NA5552485006
MPN: 52-485-006

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Fowler NA5552485010 Thickness Gage - Model 52-485-010-20 Leaf-0.05" to 1.0 mm Range

Fowler NA5552485010 Thickness Gage - Model 52-485-010-20 Leaf-0.05" to 1.0 mm Range

SKU: FTS-NA5552485010
MPN: 52-485-010

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Fowler NA5552485048 Model 52-485-048 - Thread Measuring Wire Set

Fowler NA5552485048 Model 52-485-048 - Thread Measuring Wire Set

SKU: FTS-NA5552485048
MPN: 52-485-048

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Fowler NA5552485051 Model 52–485–051–51 Leaves–4 to 84 Pitch - Screw Pitch Gage

Fowler NA5552485051 Model 52–485–051–51 Leaves–4 to 84 Pitch - Screw Pitch Gage

SKU: FTS-NA5552485051
MPN: 52-485-051

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Fowler NA5552520110 Dial Indicator - 1.0 mm Total Range-0.001 Graduation - AGD 2

Fowler NA5552520110 Dial Indicator - 1.0 mm Total Range-0.001 Graduation - AGD 2

SKU: FTS-NA5552520110
MPN: 52-520-110

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Fowler NA55525201101 Dial Indicator - 1.0 mm Total Range-0-100 Dial Reading - AGD 2

Fowler NA55525201101 Dial Indicator - 1.0 mm Total Range-0-100 Dial Reading - AGD 2

SKU: FTS-NA55525201101
MPN: 52-520-110-1

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Fowler NA55525201102 Dial Indicator - 1.0 mm Total Range-0-100 Dial Reading - AGD 2

Fowler NA55525201102 Dial Indicator - 1.0 mm Total Range-0-100 Dial Reading - AGD 2

SKU: FTS-NA55525201102
MPN: 52-520-110-2

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Fowler NA5552520120 Dial Indicator - 0.200" Total Range-0-50-0 Dial Reading - AGD 2

Fowler NA5552520120 Dial Indicator - 0.200" Total Range-0-50-0 Dial Reading - AGD 2

SKU: FTS-NA5552520120
MPN: 52-520-120

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Fowler NA5552562001 Horizontal Dial Test Indicator - 0.060 Total Range-0.0005 Graduation

Fowler NA5552562001 Horizontal Dial Test Indicator - 0.060 Total Range-0.0005 Graduation

SKU: FTS-NA5552562001
MPN: 52-562-001

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Fowler NA5552562002 Horizontal Dial Test Indicator - 0.060" Total Range-0.0005" Graduation

Fowler NA5552562002 Horizontal Dial Test Indicator - 0.060" Total Range-0.0005" Graduation

SKU: FTS-NA5552562002
MPN: 52-562-002

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