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High Strength Steel Structural bolts are a kind of high strength bolts and also a standard part, Fastening performance is better, for steel structure,engineering, general steel structure, the requirements of the steel bolts are 8.8,10.9 and 12.9 grade. | |
High Strength Structural Bolts Nuts | |
Standard: | GB,DIN, ANSI, ASTM, JIS, BSW |
Materials | Carbon Steel, Manganese Steel, Alloy Steel etc. |
Size: | M16/M20/M22/M24/M27/M30 |
Grade: | 8.8,10.9,12.9 |
Surface Treatment: | Black/Self Color |
Application: | Steel Structural bolts are mainly used in steel structure,used to connect the steel structure of the connection point. |
CA METAL is mainly engaged in steel trade and has a history of 18 years. It maintains good relationships and cooperation with major state-owned and private steel mills in China. In 2013, in order to meet the fastener needs of various steel customers, we established our own fastener factory.Through the development in these years, we have grown up into a one-stop service provider of metal materials with fastening solution for our steel customers.