GO/NO-GO Handles
Haas Go/No-Go Pin Gauge Handles provide a secure grip of pin gauges, improving ergonomics during measurements, increasing efficiency, and reducing the mishandling of pins. Quickly inspect if hole features are within tolerance, maintaining high quality and functionality of parts.
- Available in 5 different clamping ranges
- Color-coded caps for easy distinction of GO and NO-GO
Pin Gauge Sets
Pin Gauge Sets are a must have in any shop producing quality parts. Designed for precision bore and hole inspection, pin gauges provide a fast and reliable method for verifying dimensional accuracy throughout the manufacturing process. By helping identify out of tolerance components early in production, they support the form, fit, and function of machined parts while reducing scrap and rework. Manufactured to the highest precision standards, our Pin Gauge Sets deliver the accuracy and reliability required for demanding inspection and quality control applications.
Available in the following sets:
- Minus Pin Gauge Set, 0.011" - 0.060" (U.S. Only)
- Minus Pin Gauge Set, 0.061" - 0.250" (U.S. Only)
- Minus Pin Gauge Set, 0.251" - 0.500" (U.S. Only)
- Metric Pin Gauge Set, 1mm - 10mm
- Metric Pin Gauge Set, 0.99mm - 10.01mm
Certification Information
Pin Gauge Sets are available in Certified and Non-Certified configurations. Certified sets include a Certificate of Accuracy with NIST-traceable calibration, providing confidence in precision measurements and supporting quality management requirements. Refer to individual product specifications for certification details.
- Certified Pin Gauge Sets Include:
- Certificate of Accuracy
- NIST Traceable Calibration
- Non-Certified Pin Gauge Sets:
- Do not include a Certificate of Accuracy
- Not NIST traceable
ZZ Grade Tolerances (Inch Sets)
All inch Pin Gauge Sets are manufactured to ZZ Grade tolerances:
- 0.011" to 0.825" → ±0.0002" tolerance
- 0.826" to 1.000" → ±0.00024" tolerance
Plus and Minus sets are defined as follows:
- Plus Sets → Manufactured oversize relative to nominal size
- Minus Sets → Manufactured undersize relative to nominal size
Plus Sets
- 240-Piece Plus Pin Gauge Set, 0.011" - 0.250"
- 250-Piece Plus Pin Gauge Set, 0.251" - 0.500"
- 125-Piece Plus Pin Gauge Set, 0.501" - 0.625"
- 125-Piece Plus Pin Gauge Set, 0.626" - 0.750"
- 82-Piece Plus Pin Gauge Set, 0.751" - 0.832"
- 84-Piece Plus Pin Gauge Set, 0.833" - 0.916"
- 84-Piece Plus Pin Gauge Set, 0.917" - 1.000"
Minus Sets
- 240-Piece Minus Pin Gauge Set, 0.011" - 0.250"
- 250-Piece Minus Pin Gauge Set, 0.251" - 0.500"
- 125-Piece Minus Pin Gauge Set, 0.501" - 0.625"
- 125-Piece Minus Pin Gauge Set, 0.626" - 0.750"
- 82-Piece Minus Pin Gauge Set, 0.751" - 0.832"
- 84-Piece Minus Pin Gauge Set, 0.833" - 0.916"
- 84-Piece Minus Pin Gauge Set, 0.917" - 1.000"
Metric Pin Gauge Sets (Grade 1)
Our Metric Pin Gauge Sets provide the same high level of precision and reliability for metric inspection applications. Manufactured to Grade 1 tolerances of ±0.001 mm, these sets are ideal for inspecting hole diameters, locating features, and verifying critical dimensions in metric components.
Available Sets
- 91-Piece Metric Pin Gauge Set, 1.00 mm – 10.00 mm, Grade 1, ±0.001 mm
- 273-Piece Metric Pin Gauge Set, 0.99 mm – 10.01 mm, Grade 1, ±0.001 mm
Pin Gauge Cart Sets
For shops requiring a comprehensive selection of pin gauges, our Pin Gauge Cart Sets provide a complete, organized, and mobile storage solution for high volume inspection environments. Each cart contains an entire Plus or Minus pin gauge range in a single package, allowing inspectors and machinists to quickly access the exact size needed without searching through multiple cases or storage locations.
These complete systems help streamline inspection processes while ensuring the proper gauge is always within reach. The mobile cart design keeps gauges protected, organized, and readily accessible throughout the shop or quality lab.
Each Pin Gauge Cart Set includes pin gauge handles for convenient GO/NO-GO inspection of holes, bores, and other precision features. By combining the full pin gauge range with dedicated handles and mobile storage, these systems provide an ideal solution for quality control departments, inspection labs, and manufacturing facilities requiring a comprehensive pin gauge inventory.
All Pin Gauge Cart Sets include a Certificate of Accuracy and are NIST traceable, providing confidence in measurement results and supporting quality management requirements.
Available configurations include:
- 980-Piece Plus Pin Gauge Cart Set, 0.0110" - 0.5005", ZZ Grade
- 990-Piece Plus Pin Gauge Cart Set, 0.0110" - 1.000", ZZ Grade
- 990-Piece Minus Pin Gauge Cart Set, 0.0110" - 1.000", ZZ Grade
Pin Gauges & Accessories Videos