47Pcs Steel Metric Rectangular Gauge Blocks With Grade 0 For Precision Measuring Instruments
Product Overview
Our KM-GB series precision gauge blocks are primarily used for measuring part dimensions, verifying measuring instrument errors, and serving as standard components for comparative measurement. These rectangular gauge blocks feature a simple shape, stable value, excellent wear resistance, and ease of use.
Key Features
- Steel rectangular gauge block set compliant with DIN standard
- Available in Grade 0, 1, and 2 accuracy levels
- Nominal length range: L≥0.5-500mm series
- Special surface treatment for rust prevention and deformation resistance
- Made from wear-resistant special alloy steel with minimal linear expansion
- Blocks can be used individually or combined for various sizes
- Supplied in a fitted protective case
Technical Specifications
Order No. |
Number of Blocks |
Block Size |
Interval |
Pieces |
Technical Standards |
Grade |
KM-GB47 |
47Pcs |
1.005 |
- |
1 |
DIN861 |
0
1
2
|
1.01-1.19 |
0.01 |
19 |
1.2-1.9 |
0.1 |
8 |
1-9 |
1 |
9 |
10-100 |
10 |
10 |
Usage Precautions
- Keep gauge block surfaces dry and clean to prevent measurement inaccuracies
- Ensure perfect contact between object and gauge block to avoid measurement deviations
- Read values perpendicular to the gauge block surface to prevent viewing angle errors
- Avoid excessive force or scratching the gauge block surface
- Store in dry, ventilated conditions
Applications
- Length standard for measurement value transmission
- Verification of measuring instrument errors
- Comparative measurement of workpiece dimensions
- Direct measurement of part sizes
- Precision scribing in machine tool adjustment
Frequently Asked Questions
Who are we?
Deko Corporation specializes in developing, manufacturing, and marketing KM brand precision measuring tools in China mainland.
What products do we carry?
We offer dial indicators, micrometers, calipers, bore gauges, height gauges, thickness gauges, depth gauges, protractors, gauge blocks, levels, and more.
What are the terms of trade?
We support FOB, CFR, CIF, and EXW trade terms.
What are the payment methods?
We accept T/T, L/C, D/A, D/P, PayPal, and Western Union.
Do you accept customization?
Yes, OEM services are available.
What is your after-sales service policy?
All products come with a one-year warranty. Defective parts will be replaced promptly.