SK TPG-700A
ModelTPG-700A
Taper Gauge
Model: TPG-700A
SKU:
SK-TPG-700A
Categories: Measuring Gauge, Welding Accessories
Tag: Welding Measuring Accessories
Description
The TPG-700A Taper Gauge by NIIGATA SEIKI is a high-precision measuring tool designed for checking slot widths, gaps, and internal clearances in mechanical components. Featuring a tapered profile with clearly marked graduations, this stainless-steel gauge delivers quick and accurate measurements — perfect for quality control, maintenance, and fabrication work.
Key Features & Benefits
- Accurate Taper-Based Measurement — Uses a tapered blade with graduated markings to measure widths from narrow gaps up to larger openings with precision.
- Durable Stainless Steel — Constructed from hardened stainless steel (SUS420J2) with a satin finish for rust resistance and long service life in workshop environments.
- Clear Graduation — 0.1 mm scale ensures easy and reliable reading for gap measurement.
- Compact & Portable — Lightweight and compact design makes it convenient for on-the-go use in the field or on the shop floor.
- Versatile Applications — Ideal for inspecting slots, grooves, clearances, and hole diameters in machinery, tooling, and quality control tasks.
Specifications
Product information
Technical Specifications
| Specification | Value |
|---|---|
| Specification | TPG-700A |
| Measurement Range | 1 – 15 mm |
| Graduation | 0.1 mm |
| Accuracy | ± 0.05 mm |
| Taper Angle | 7° 9′ 10″ |
| Material | Hardened Stainless Steel (SUS420J2) |
| Overall Length | ~148.5 mm |
| Thickness | ~1.2 mm |
| Weight | ~10 g |
About brand
Niigata Seiki (SK) is a leading Japanese manufacturer of precision measuring instruments. Renowned for accuracy, quality, and reliability, SK offers a wide range of measurement tools used in manufacturing, machining, welding inspection, and quality assurance applications.











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