High-Precision Metric Thread Plug Gauge | 6H Accuracy Nickel-Chrome Alloy Steel Internal Thread Tester
Description
Specifications
- Material: Premium Nickel-Chrome Alloy Steel
- Accuracy Class: 6H (Standard) / 6G (Available upon request)
- Thread Direction: Right Hand
- Gauge Type: Double-Ended (Go / No-Go)
- Markings: "T" (Go Rule) / "Z" (Stop/No-Go Rule)
- Pitch: Standard Pitch (Fine tooth options available via inquiry)
- DIY Supplies: Metalworking / Industrial Machining
Key Features
Industrial Nickel-Chrome Alloy Steel Crafted from a high-performance nickel-chrome alloy, this gauge is built for the rigors of the factory floor. The material is chosen for its extreme surface hardness and resistance to thermal expansion, ensuring reliable measurements even in varying workshop temperatures.
Dual-Verification System (Go/No-Go) The gauge features a "T" (Pass) end and a "Z" (Stop) end for comprehensive testing:
- The "T" Rule: Must screw smoothly into the workpiece thread to confirm the minimum size and geometry are correct.
- The "Z" Rule: Must not enter the workpiece thread more than two pitches, ensuring the thread is not oversized or loose.
Precision 6H Accuracy Standardized to 6H precision, this gauge is perfectly suited for general engineering and automotive applications. For tighter tolerances, a 6G accuracy version can be provided to ensure your components meet the highest international standards.
Hardened & Wear-Resistant The measuring surfaces are precision-ground and hardened to resist abrasion. This prevents the gauge from wearing down prematurely when checking threads in abrasive materials like cast iron or hardened steel.
Versatile Sizing Options While shown in standard pitch configurations, this series supports a wide range of specifications. Whether you are working with standard metric fasteners or specialized fine-tooth threads, the right gauge size is available to match your blueprints.
