Deltronic Half Thousandth Step (.0005”) Imperial Pin Gage Sets – HT24

Starting at $237.00

Specify Nominal Size *


Users of sets indicate that, in addition to their ability to functionally measure holes to a .0005” resolution, the individual components can be used as setting masters to zero snap gages, indicators, electronic comparators, passometers, etc., at a cost far below expensive gage blocks. Many shops, still working to thousandth tolerances, have begun to order these HT24 sets as replacements for thousandth sizes to meet the growing need to inspect finer tolerances.

Exceptional Flexibility of Sets

The range of gages, in each set, offer hundreds of combinations for qualifying hole sizes in or around the nominal size. You can choose any combination of GO/NO-GO tolerances, or use the range to find the exact size of a hole. They provide standards for zeroing comparators, setting snap gages, micrometer checking, hole center and layout determination, precision arbors for staging parts and/or checking runout of blanks.

Many plants, in consideration of the virtually unlimited applications and low sets costs, have provided duplicate sets to each department concerned with cylindrical gaging requirements. In doing this, they have established, for all their Q.C., Prototype, Receiving, and Production functions, a single, common, gage tolerance!

Single, Certified Tolerance

All Deltronic Class “X” Gage sets contain a “Certificate of Accuracy” that unconditionally guarantees: (a) each gage to be within a size tolerance of plus .000040”, minus nothing; (b) surface finish approximately one microinch; (c) both ends concentric to one another; and (d) specifies NIST traceability through gage blocks calibrated directly by NIST.

Wide Selection of Sets

Over 10,000 sets are available from Deltronic’s stock of finished gages in every .0001” size from .0040” thru 1.0120”. Hole sizes common to every segment of the metal working industry have dictated the nominal sizes of stock sets in increments of .001”, .0005”, and .0001” (i.e., in stock, .0001” increment sets nominals are every 64th fraction from 1/64 to 1”, and all Letter and Number drill sizes). Sets with other nominals may be purchased, in these increments, at the same prices as stock sets.

These same stock sets in multiples covering a wide range of most-used sizes are available in stock Gage-Libraries, which offer the low set prices plus free Stor-Gage metal cabinets.

Dust/Rust Protective Case Has Detailed Markings

The broad center strip of each set case is marked for location of the nominal gage and the exact slot location of each gage by increments. Each size-marked gage is easily located and replaced to maintain the order of the set.

The clear plastic lid of each set is labeled to identify: Set Type (THS25, TP25, etc.); Nominal Gage Size; Increments (.001”, .0005” or .0001”); and Limits of Range covered (smallest and largest sizes in set). The double label makes this information visible from both the front and top of the case.

Immediate Availability

All gages and gage sets are stocked by Deltronic for Same-Day-Shipment. And to ensure the day-by-day working integrity and availability of your set after purchase, Deltronic’s same commitment to inventory and prompt shipment means we can supply immediate replacements for worn or damaged gages from stock.

HT24 (.0005” STEP) SETS

Nominal Sizes From Thru Price
0.0040” 0.0150” 362.00
0.0151” 0.0247” 333.00
0.0248” 0.1080” 237.00
0.1081” 0.3872” 242.00
0.3873” 0.6375” 254.00
0.6376” 0.8370” 348.00
0.8371” 1.0050” 412.00

HTM24 (.0050mm STEP) SETS

Nominal Sizes From Thru Price
0.1000 mm 0.3800 mm 362.00
0.3825 mm 0.6275 mm 333.00
0.6300 mm 2.7425 mm 237.00
2.7450 mm 10.0350 mm 242.00
10.0375 mm 16.1925 mm 254.00
16.1950 mm 21.2575 mm 348.00
21.2600 mm 25.5850 mm 412.00

Inches, Metric

Nominal Sizes

0.0040” – 0.0150”, 0.0151” – 0.0247”, 0.0248” – 0.1080”, 0.1081” – 0.3872”, 0.3873” – 0.6375”, 0.6376” – 0.8370”, 0.8371” – 1.0050”, 0.1000mm – 0.3800mm, 0.3825mm – 0.6275mm, 0.6300mm – 2.7425mm, 2.7450mm – 10.0350mm, 10.0375mm – 16.1925mm, 16.1950mm – 21.2575mm, 21.2600mm – 25.5850mm

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