Steel structure large hex bolt

Short Description:

Mainly used in steel structure engineering. High strength bolt is a very important feature is limited to single use, generally used for permanent connection, do not repeat use!   Product Description   Name GB/T 1228 high strength steel  structural large hex bolt  Size M16,M20,M22,M24,M27,M30 Length 35mm-260mm or as required Grade  8.8S,10.9S,12.9S Standards GB, DIN, ISO, ANSI/ASTM,  etc Material 20MnTiB,ML20MnTiB,35#,45#,35CrMo,40 Cr etc Surface Black oxide, zinc pla...


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Mainly used in steel structure engineering. High strength bolt is a very important feature is limited to single use, generally used for permanent connection, do not repeat use!

 

Product Description

 

Name GB/T 1228 high strength steel  structural large hex bolt 
Size M16,M20,M22,M24,M27,M30
Length 35mm-260mm or as required
Grade  8.8S,10.9S,12.9S
Standards GB, DIN, ISO, ANSI/ASTM,  etc
Material 20MnTiB,ML20MnTiB,35#,45#,35CrMo,40 Cr etc
Surface Black oxide, zinc plated(white),hot dip galvanized or according to customers’ requirement
Usage Steel structures,multi-floor,high-rise steel structure, buildings,industrial buildings,high-way,railway,steel steam,tower,power station,and other structure workshop frames
Samples Samples are free.
Delivery time 7-15 days if goods are in stock

 

 

 

 







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