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Mitutoyo

Mitutoyo Rectangular Gage Block Steel 611106-531 measurement tool

SKU CH-CWBP-NBBE9

Steel rectangular gage block measuring 1/16 inch length and 3/8 inch height, compliant with ASME 0 standard

  • Precision measurement with Mitutoyo steel construction
  • ASME 0 grade accuracy for critical inspections
  • Rectangular 1/16" length by 3/8" height form factor
  • Durable steel material resists wear in workshop use

Mitutoyo Steel Gage Block

The Mitutoyo rectangular gage block is a precision reference standard made from hardened steel. It serves metrology labs, quality engineers and calibration technicians who need traceable length verification for inspection equipment.

Replaces worn or damaged reference blocks

This block restores a measurement standard when an existing gage block shows wear, corrosion or calibration drift that exceeds tolerance. The upgrade is justified when current references no longer pass ASME grade 0 verification and a new steel master is required to maintain inspection accuracy.

Highlights

  • Precision measurement with Mitutoyo steel construction
  • ASME 0 grade accuracy for critical inspections
  • Rectangular 1/16" length by 3/8" height form factor
  • Durable steel material resists wear in workshop use

Specifications

BrandMitutoyo

Questions about this item

What are the exact length and height of the Mitutoyo 611106-531 gage block?

The block measures 1/16 inch in length and 3/8 inch in height, matching the ASME 0 grade specification.

How should I install this steel gage block into a stack, and what common step is often missed?

Wring the block by sliding it onto the stack with a slight rotation; the step many miss is cleaning both faces with a lint-free cloth and solvent first.

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