Precision Measurement Tool ø25 H9 Plain GO and NO GO Plug Gauges for Checking the Size
Deko Corp provides a complete line of smooth plug gauges available in sizes from 1.8 to 300mm. These precision measuring tools are designed to measure the inner hole size of workpieces. The gauges feature both GO (minimum limit size) and NOGO (maximum limit size) ends for comprehensive measurement verification.
Key Features
- Smooth plug gauge design for precise measurements
- Available in multiple accuracy grades: H6, H7, H8
- GO and NO GO or 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 |
Accuracy |
| 58 |
H6 H7 H8 |
| ... |
| 300 |
Applications
- Hole inspection: Verify workpiece hole dimensions meet design requirements
- Quality control: Ensure production parts maintain dimensional standards
- Standardized production: Maintain consistency across production batches
Usage Precautions
- Inspect gauge surfaces for cleanliness and defects before use
- Use only during valid calibration period with proper documentation
- Maintain measurement temperature near 20°C with minimal force
- Insert/remove gauge along hole axis without tilting or rotation
- Clean gauge 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 range 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. Our strict calibration and inspection processes ensure product quality. Defective items will be replaced promptly with new parts or products.
Note: When ordering, please specify requirements (e.g., "8 plug gauge 6H GO and NOGO").
