DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated

Product Details
Customization: Available
Technics: Injection Molding
Standard: GB
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  • DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated
  • DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated
  • DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated
  • DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated
  • DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated
  • DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
  • Certifications
Overview

Basic Info.

Model NO.
DIN 6921
Usage
Substation Fittings, Line Fittings
Type
Protection Fittings
Grade
8.8
Model Number
DIN6921
Head Type
Hex Head
Material
Carbon Steel
Size
M8-M72
Length
10mm-500mm
Surface Treatment
Hot DIP Galvanized
Transport Package
Boxes
Specification
As required
Trademark
HEZC
Origin
China
Production Capacity
5000000pieces/Year

Packaging & Delivery

Package Size
20.00cm * 10.00cm * 14.00cm
Package Gross Weight
5.000kg

Product Description

 

Product Description
DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated
DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated
DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated

 

Product
Hex bolt
Size
M1.6-M52; 3/8''-3''
Grade
50; 70; 80 /  4.8; 8.8; 10.9; 12.9
Material
stainless steel 304, 316
Surface treatment
Plain, Zinc plated, hot dip galvanized, black, Dacromet, etc.
Standard
DIN GB ISO JIS BA ASME ANSI ASTM
Brand
G&T
Thread
unc, unf, metric thread
Usage
building industry machinery
Certification
ISO9001, SGS, CTI, ROHS
 
Detailed Photos
DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated
DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated
DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with SerratedDIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated


 
Product Parameters

 

DIN933
Screw Thread d
Pitch P
k
s
max
min
max
min
M5
0.8
3.74
3.26
8
7.64
M6
1
4.42
3.76
10
9.64
M7
1
5.04
4.56
11
10.57
M8
1.25
5.54
5.06
13
12.57
M10
1.5
6.69
6.11
17
16.57
M12
1.75
7.79
7.21
19
18.48
M14
2
9.09
8.51
22
21.16
M16
2
10.29
7.91
24
23.16
M18
2.5
11.85
11.15
27
26.15
M20
2.5
12.85
12.15
30
29.16
M22
2.5
14.35
13.65
32
31
M24
3
15.35
14.65
36
35
M27
3
16.65
17.35
41
40
M30
3.5
19.12
18.28
46
45
M33
3.5
21.42
20.58
50
49
M36
4
22.92
22.08
55
53.8
 

 

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.
DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated

 





 
 
Packaging & Shipping
 

DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated

Certifications

DIN 6921 M12 M16 M20 Hex Serrated Flange Bolt Concave Brain with Serrated

 

 

 











 

 
 
 
 
 

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