Simple Structure ø25 H9 Plain Plug Gauge with DIN7162 Conform Standard for Checking Size
Deko Corp provides a complete line of smooth plug gauges available with sizes from 1.8 to 300 mm. These precision measuring tools are used to measure the inner hole size of workpieces. Smooth plug gauges come in two types: maximum limit size and minimum limit size. The minimum limit size end is called the GO end, while the maximum limit size end is called the NOGO end.
Smooth plug gauges can be customized in various specifications according to user requirements. They serve as dimensional benchmarks and comparative measurement tools. The structure is simple, typically consisting of a solid cylinder or cone with precise dimensions.
Ordering Note: Please specify requirements when ordering (e.g., "8 plug gauge 6H GO and NOGO").
Key Features
- Smooth plug gauge design
- Available accuracies: H6, H7, H8, etc.
- GO, NO GO, and combination GO/NOGO types
- Conforms to DIN7162 standard
- Wear-resistant and corrosion-resistant construction
- Stable structure for easy operation
- Supplied in protective fitted case
Specifications
| Size (mm) |
Accuracy |
| 58 |
H6, H7, H8 |
| ... |
|
| 300 |
|
Applications
- Hole inspection: Verifies workpiece hole dimensions meet design specifications
- Quality control: Ensures production consistency and dimensional accuracy
- Standardized production: Maintains batch-to-batch consistency and improves efficiency
Usage Precautions
- Inspect gauge surface for cleanliness, rust, or scratches before use
- Use only during valid calibration period with proper documentation
- Maintain measurement temperature near 20°C with minimal insertion force
- Insert/remove gauge along hole axis without tilting or rotation
- Clean thoroughly after each use to maintain accuracy
Packing & Shipping
Company Profile
Frequently Asked Questions
Who are we?
Deko Corporation specializes in the development, manufacture, and marketing of KM brand precision measuring tools in China mainland.
What products do we carry?
Our product line includes dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors, gauge blocks, levels, and more.
How about after-sales service?
All products come with a one-year warranty. Defective items will be replaced promptly. Our strict calibration and inspection processes ensure consistent product quality.