ASTM A307 Hex Bolts
Detailed Product Description
1) Standard: DIN555,DIN934,DIN971-1,DIN4033,DIN971-2,DIN439-2,DIN439-1,DIN431
2) Material: Carbon steel
3) Grade: Grade 4.8, grade 8.8
4) Dimension:according toyour requirement
5) Length: according toyour requirement
6) Coating: Nature, Zinc plating, blackening, hot dip zinc
ASTM A307 Hex Bolts
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Company Info
Haiyan Haoye Hardware Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Jiaxing
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
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