Rectangular Gauge Block Set 10Pcs Grade 1 for Laboratory Inspection and Calibration
Gauge blocks are precision measurement tools primarily used to measure part dimensions. They serve multiple functions including verifying measurement instrument errors, acting as standard reference parts for comparative measurements, and assisting in precision marking for machine tool adjustments and machining operations.
Rectangular gauge block sets are categorized by accuracy grades (0, 1, 2, etc.) and nominal lengths, allowing flexible combinations to meet diverse measurement requirements. Our steel gauge blocks feature specially treated surfaces for rust resistance and dimensional stability, made from wear-resistant alloy steel with minimal thermal expansion for long-term reliability.
Key Features
- Steel rectangular gauge block set
- Manufactured to DIN standards
- Available in Grade 0, 1, or 2 accuracy
- Stable dimensions with excellent wear resistance
- Blocks can be used individually or combined
- Nominal lengths from 0.5-500mm series
- Includes protective fitted case
Technical Specifications
|
Order No.
|
Number of Blocks
|
Block Size
|
Interval
|
Pieces
|
Technical Standards
|
Grade
|
|
KM-GB122
|
122Pcs
|
0.5
|
-
|
1
|
GB/T6093
|
0
1
2
|
|
1
|
-
|
1
|
|
1.0005
|
-
|
1
|
|
1.001……1.009
|
0.001
|
9
|
|
1.01……1.09
|
0.01
|
49
|
|
1.5……1.9
|
0.1
|
5
|
|
2……25
|
0.5
|
47
|
|
30……70
|
10
|
5
|
|
75
|
-
|
1
|
|
80……100
|
10
|
3
|
|
KM-GB112
|
112Pcs
|
1.005
|
-
|
1
|
JIS B7506
DIN861
|
0
1
2
|
|
1.001……1.009
|
0.001
|
9
|
|
1.1……1.49
|
0.01
|
49
|
|
0.5……24.5
|
0.5
|
49
|
|
25……100
|
25
|
4
|
|
KM-GB103
|
103Pcs
|
1.005
|
-
|
1
|
|
0
|
|
1.01……1.49
|
0.001
|
1
|
|
0.5……24.5
|
0.5
|
1
|
|
25……100
|
25
|
9
|
|
KM-GB91
|
91Pcs
|
0.5
|
-
|
1
|
GB/T6093
|
0
1
|
|
1
|
-
|
1
|
|
1.0005
|
-
|
1
|
|
1.001……1.009
|
0.001
|
9
|
|
1.01……1.09
|
0.01
|
49
|
|
1.5……1.9
|
0.1
|
5
|
|
2……25
|
0.5
|
47
|
|
KM-GB88
|
88Pcs
|
1.005
|
-
|
1
|
DIN861
|
0
1
2
|
|
1.001……1.009
|
0.001
|
9
|
|
1.01……1.49
|
0.01
|
49
|
|
0.5……9.5
|
0.5
|
19
|
|
10……100
|
10
|
10
|
|
KM-GB87
|
87Pcs
|
1.001……1.009
|
0.001
|
9
|
JIS B7506
DIN861
|
0
1
2
|
|
1.01……1.49
|
0.1
|
49
|
|
0.5……9.5
|
0.5
|
19
|
|
10……100
|
10
|
10
|
|
KM-GB83
|
83Pcs
|
0.5
|
-
|
1
|
GB/T6093
|
0
1
2
|
|
1
|
-
|
1
|
|
1.005
|
-
|
1
|
|
1.01……1.49
|
0.01
|
49
|
|
1.5……1.9
|
0.1
|
5
|
|
2.0……9.5
|
0.5
|
16
|
|
10……100
|
10
|
10
|
|
KM-GB76
|
76Pcs
|
1.005
|
-
|
1
|
JIS B7506
DIN861
|
0
1
2
|
|
1.01……1.49
|
0.01
|
49
|
|
0.5……9.5
|
0.5
|
19
|
|
10……50
|
10
|
5
|
|
75,100
|
25
|
2
|
|
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
|
|
KM-GB47-1
|
47Pcs
|
1.005
|
-
|
1
|
JIS B7506
|
0
1
2
|
|
1.01……1.09
|
0.01
|
9
|
|
1.1……1.9
|
0.1
|
9
|
|
1……24
|
1
|
24
|
|
25……100
|
25
|
4
|
|
KM-GB46
|
46Pcs
|
1.001……1.009
|
0.001
|
9
|
GB/T6093
DIN861
|
0
1
2
|
|
1.01……1.09
|
0.01
|
9
|
|
1.1……1.9
|
0.1
|
9
|
|
1……9
|
1
|
9
|
|
10……100
|
10
|
10
|
|
KM-GB38
|
38Pcs
|
1.005
|
-
|
1
|
GB/T6093
|
0
1
2
|
|
1.01……1.09
|
0.01
|
9
|
|
1.1……1.9
|
0.1
|
9
|
|
1……9
|
1
|
9
|
|
10……100
|
10
|
10
|
|
KM-GB32
|
32Pcs
|
1.005
|
-
|
1
|
JIS B7506
DIN861
|
0
1
2
|
|
1.01……1.09
|
0.01
|
9
|
|
1.1……1.9
|
0.1
|
9
|
|
1……9
|
1
|
9
|
|
10……30
|
10
|
3
|
|
50
|
-
|
1
|
|
KM-GB18
|
18Pcs
|
0.991……0.999
|
0.01
|
18
|
JIS B7506
|
0,1,2
|
|
1.001……1.009
|
|
KM-GB10-A
|
10-(1mm)
|
0.991……1
|
0.01
|
10
|
GB/T6093
|
0,1,2
|
|
KM-GB10-B
|
10+(1mm)
|
1……1.009
|
0.01
|
10
|
GB/T6093
|
0,1,2
|
|
KM-GB10-C
|
10-(2mm)
|
1.991……2
|
0.01
|
10
|
GB/T6093
|
0,1,2
|
|
KM-GB10-D
|
10+(2mm)
|
2……2.009
|
0.01
|
10
|
GB/T6093
|
0,1,2
|
|
KM-GB10
|
10Pcs
|
2.5, 5.1, 7.7, 10.3, 12.9
|
-
|
10
|
GB/T6093
DIN861
|
0,1,2
|
|
15, 17.6, 20.2, 22.8, 25
|
-
|
|
KM-GB10-1
|
10Pcs
|
27.5, 30.1, 32.7, 35.3, 37.9
|
-
|
10
|
GB
|
0,1,2
|
|
40, 42.6, 45.2, 47.8, 50
|
-
|
|
KM-GB2
|
2Pcs
|
71.3, 131.4
|
-
|
2
|
DIN861
|
0,1,2
|
|
KM-GB3
|
3Pcs
|
41.3, 131.4, 243.5
|
-
|
3
|
DIN861
|
0,1,2
|
|
KM-GB4
|
4Pcs
|
41.3, 131.4, 243.5, 281.2
|
-
|
4
|
DIN861
|
0,1,2
|
|
KM-GB5
|
5Pcs
|
41.3, 131.4, 243.5
|
-
|
5
|
DIN861
|
0,1,2
|
|
281.5, 481.1
|
-
|
|
KM-GB8-B
|
8Pcs
|
125, 150, 175, 200,
|
-
|
8
|
GB/T6093
|
0,1,2
|
|
250, 300, 400, 500
|
-
|
|
KM-GB8-S
|
8Pcs
|
25, 50, 75, 100
|
-
|
8
|
GB/T6093
|
0,1,2
|
|
125, 150, 175, 200
|
-
|
|
KM-GB5-B
|
5Pcs
|
600……1000
|
100
|
5
|
GB/T6093
|
0,1,2
|
Applications
- Length standard for measurement value transmission
- Verification of measuring instrument errors
- Standard reference for comparative measurements
- Direct part dimension measurement
- Precision marking in machine tool adjustment
Usage Precautions
- Maintain clean, dry surfaces free from dust and grease
- Ensure perfect contact between gauge and measured surface
- Read values perpendicular to avoid parallax errors
- Avoid excessive force or surface scratching
- Store in dry, ventilated environment
Frequently Asked Questions
Who are we?
Deko Corporation specializes in manufacturing 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 terms.
What payment methods do we accept?
We accept T/T, L/C, D/A, D/P, PayPal, and etc..
Do we accept customization?
Yes, OEM services are available.
