Hangzhou Annai Building Materials Co., Ltd.
Main products:roofing sheet
Products
Contact Us
  • Contact Person : Ms. mao hongwei
  • Company Name : Hangzhou Annai Building Materials Co., Ltd.
  • Tel : 86-571-82857818
  • Fax : 86-571-82856272
  • Address : Zhejiang,hangzhou,Xinjie Town,Xiaoshan District
  • Country/Region : China
  • Zip : 311217

ASTM A325 Hex head high strength bolt

ASTM A325 Hex head high strength bolt
Product Detailed
used for steel structure project; A leading fastener manufacturer in China
ASTM A325 Hex head high strength bolt
ASTM A325/GB1228 high strength bolts with large hexagon head
1.Property Grade: 8.8s or 10.9s
2.Materials: Low carbon alloy steel
3.Surface treatment; Zince plated( contain yellow zince plated, blue and white zinc plated), galvanized, HDG(Hot dip galvanized), Phosphate, black oxide.ect.
4.Apply to standard:   DIN, ISO,ANSI/ASTM,JIS,GB,NF,ect
All our products are used for steel structure project, such as:
Multi-floor & High-rise steel structure buldings, Industrial buildings,High way, Railway,Steel steam,tower, power station,Traffic instrument construction, mast structure piping bracket, lift machine, boiler,Airport,and other steel structure workshop frame.
We are one of leading fastener manufacturer in China, welcome you to our factory for business Business negotiation!

ASTM A325 Hex head high strength bolt



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