Accurate GO and NOGO ø28 H9 Plain Plug Gauge with Gcr15 Steel Material for Checking Size
Product Description
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 accurately measure the inner hole size of workpieces. Each plug gauge features two measurement ends: the GO end (minimum limit size) and the NOGO end (maximum limit size).
Our smooth plug gauges can be customized to various specifications according to user requirements. They serve as dimensional benchmarks for comparative measurements and feature a simple, solid structure with precise cylindrical shapes for accurate results.
Ordering Note: Please specify your requirements when ordering (example: ø8 plug gauge 6H GO and NOGO).
Key Features
- Precision smooth plug gauge design
- Available in multiple accuracy grades: H6, H7, H8, etc.
- GO, NOGO, and combination GO/NOGO types available
- Conforms to DIN7162 standard
- Excellent wear and corrosion resistance
- Stable structure for reliable measurements
- Includes protective storage case
Specifications
| Size (mm) |
Accuracy |
| 1.8-300 |
H6, H7, H8 |
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 for improved efficiency
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 insertion force
- Insert/remove gauge along hole axis without tilting or rotation
- Clean thoroughly after each use to maintain measurement accuracy
Packing & Shipping
About Deko Corporation
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 other precision measuring instruments.
How about after-sales service?
All products come with a one-year warranty. Our strict calibration and inspection processes ensure product quality, with replacement parts or products provided for any defective items received.