Heavy Hex Bolt ASTM A325/A325M/A307/B307
Product ID: YD004
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.
Main Products:
Bolt, B7 Thread Rod, Nuts