Hex bolt A325/A325M/A307/B307
1.Dia: M16~UP;3/4"~UP
2.Length:20mm~6000mm
3.Material: 45#,40CR
4.Surface Treatment: dichromate, galvanized, black, plain, hot dip galvanized
5.ISO, DIN, ANSI, JIS standards Including GB1228,ASTM A325, ASTM A325M, DIN 912,DIN 933,DIN 931,DIN 6914--6916 and any customers' special requirements are also available.
6.USE: Our high strength bolt with nut and washers are mainly used for structural connections, such as the construction of steelworks, railway, bridge, power plant, boiler station and etc.
1.Dia: M16~UP;3/4"~UP
2.Length:20mm~6000mm
3.Material: 45#,40CR
4.Surface Treatment: dichromate, galvanized, black, plain, hot dip galvanized
5.ISO, DIN, ANSI, JIS standards Including GB1228,ASTM A325, ASTM A325M, DIN 912,DIN 933,DIN 931,DIN 6914--6916 and any customers' special requirements are also available.
6.USE: Our high strength bolt with nut and washers are mainly used for structural connections, such as the construction of steelworks, railway, bridge, power plant, boiler station and etc.
Main Products
Bolt, B7 Thread Rod, Nuts