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Mitutoyo rectangular steel gage block 611310-531 1/64 inch long 3/8 inch high

Mitutoyo

Mitutoyo Rectangular Gage Block Steel 611310-531 measurement tool

SKU CH-HHQ7-FTD85

Steel gage block measuring 1/64 inch length for precision calibration

  • Precision measurement with 1/64 inch length accuracy
  • Durable steel construction resists wear in workshop use
  • ASME 0 grade ensures highest calibration confidence
  • Rectangular 3/8 inch height fits standard inspection setups

Mitutoyo Rectangular Gage Block 611310-531

This Mitutoyo rectangular gage block is a precision measurement tool manufactured from steel. It serves metrology professionals and quality-control technicians who require accurate length standards for calibration and inspection tasks. The block is supplied in new condition.

1/64 inch nominal length

The single specification that determines suitability is the nominal length of 1/64 inch. This exact dimension must match the stack height or reference standard required by your measurement procedure. Buyers who need a different nominal length cannot use this block.

Highlights

  • Precision measurement with 1/64 inch length accuracy
  • Durable steel construction resists wear in workshop use
  • ASME 0 grade ensures highest calibration confidence
  • Rectangular 3/8 inch height fits standard inspection setups

Specifications

BrandMitutoyo

Questions about this item

What does the 1/64" length mean when the block is used in a gauge stack?

The block contributes exactly one sixty-fourth of an inch to the total stack height, serving as the smallest increment in the set.

How does the ASME 0 grade limit the block's permissible deviation?

ASME 0 specifies the tightest tolerance grade, capping the length error to the minimum allowance defined by the standard for calibration-grade blocks.

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