Duplex fastners.


Our range of duplex fasteners are widely used in offshore projects and is also used in foundation for construction & automobiles companies. Manufactured from quality raw material, these duplex fasteners are highly demanded by our clients spread worldwide.
Standard: ASTM / ASME A/SA 193 / 194
Grade: UNS NO. S 31803, S 32205, S 32550, S 32750, S32760