Deltronic Tenth Step (.0001″) Heat Treated Pin Gage Sets – TP25
Price range: $300.00 through $525.00



TP25 Tenth Sets
Consists of a center Nominal Gage, plus 12 gages in .0001” STEPS RANGING DOWNWARD from the nominal and 12 gages in .0001” STEPS RANGING UPWARD from the nominal.
Suggested Uses
Tenth step Gage-Sets have virtually unlimited applications in various Q.C., prototype, and production functions. They provide standards for zeroing comparators, setting snap gages, hole center and layout determination, micrometer checking, precision arbors for staging parts, checking runout of blanks, etc. Receiving Inspectors can “walk up,” in tenth steps, to actual new hole sizes of plated or anodized parts.
Deltronic Tenth Step (.0001") Heat Treated Pin Gage Sets (Inch) - TP25
Deltronic Tenth Step (.0001") Heat Treated Pin Gage Sets (Inch) - TP25 are engineered for professionals requiring ultra-precise dimensional calibration, inspection, and layout referencing. These Heat Treated Pin Gage Sets are ideal for fine-tolerance inspection applications where accuracy down to one ten-thousandth of an inch is critical. Each TP25 set includes a center nominal gage, flanked by 12 gages in .0001" increments below nominal and 12 in .0001" increments above. This configuration provides 25 total gages per set, enabling users to perform high-resolution evaluations of hole size, spacing, concentricity, and runout.
Each gage in the TP25 Heat Treated Pin Gage Sets is manufactured to Class X specifications, with a tolerance of +.000040"/-.000000", and is precision lapped for enhanced surface finish and wear resistance. Deltronic's proprietary heat treatment and cold stabilization process ensures long-term dimensional stability, minimizing size and form deviation even under frequent use. These characteristics make TP25 sets a dependable solution in environments with stringent repeatability requirements.
The TP25 Heat Treated Pin Gage Sets are commonly used for setting comparators, checking snap gages, qualifying hole locations, inspecting micrometers, and staging parts for runout checks. With the flexibility to configure custom Go/No-Go combinations, these sets offer a versatile solution for quality control departments, tool rooms, and precision machine shops. The availability of sets across an extensive size range allows users to tailor their inspection toolkit to specific job requirements, ensuring the right tool is always on hand for high-precision measurement tasks.
By offering traceability to the National Institute of Standards and Technology (NIST), these Heat Treated Pin Gage Sets provide confidence in measurement integrity and compliance with quality assurance standards. The TP25 series underscores Deltronic's commitment to producing reliable, high-accuracy gaging solutions trusted by metrology professionals across the globe.
Additional information
| Weight | 12 lbs |
|---|---|
| Dimensions | 16 × 11 × 7 in |
| Nominal Ranges (Specify Size Above Add to Cart) | 0.0052” – 0.0150”, 0.0151” – 0.0247”, 0.0248” – 0.1080”, 0.1081” – 0.3872”, 0.3873” – 0.6375”, 0.6376” – 0.8370”, 0.8371” – 1.0108” |
| Step Size | 0.0001" |
| Tolerance Class | Class X |
Key Features
- Includes 25 gages per set in .0001″ increments centered on a nominal size
- Class X accuracy: +.000040″/-.000000″ for precision measurement
- Heat treated and cold stabilized for maximum durability and stability
- Versatile application: ideal for Go/No-Go testing and hole qualification
- NIST-traceable certification ensures compliance with industry standards
Specifications
- Gage Range: Custom nominal center with .0001″ steps above and below
- Total Gages per Set: 25
- Tolerance Class: Class X (+.000040″/-.000000″)
- Heat Treatment: Rockwell C 62–64 with cold stabilization
- Surface Finish: Precision lapped to approximately one microinch








