Company Info
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price.
Company Profile
OEM Services Provided:
NO
Business Type:
Manufacturer
Main Export Markets:
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
Specifications
1.our factory produce High Tensile Hex Bolt 2.size: m6-30x20-250mm 3.certificate:ISO9001:200 4.material :Carbon Steel..
High Tensile Hex Bolt
grade
standard
material
diameter
length
surface
3.6
(A)DIN
(A)Carbon Steel
m6-m30
10mm-250mm
(A)zinc
4.6
1.DIN933
1.C1008
1/4''-1'''
1/2''--10''
1.white zinc
4.8
2.DIN931
2.C1010
2.white and blue
5.6
3.DIN960
3.C1020
3.yellow zinc
5.8
4.DIN961
4.C1035
(B)plain
6.8
5.DIN558
5.C1045
C) Black
8.8
6.DIN601
6.Q235
D)H.D.G
10.9
7.DIN7990
7.Q195
(E)CR3+zinc
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Contact Method
Zuojiayou Int'l Industry Co., Limited
Room1003 Unit2, Building1, Qiaoxi District,
Shijiazhuang,
Hebei,
China (Mainland)