
Suppliers of Studs with metric interference thread MFS- form A (2 d)-form B (2,5 d)
This product is regulated by the following standards:
Full list of Suppliers of Studs with metric interference thread MFS- form A (2 d)-form B (2,5 d)

EFS provides special fasteners based on customer drawings and technical specifications.
We offer precision machining, threading, turning and rolling on request, including special materials like Inconel, Hastelloy, Duplex, Superduplex and high-temperature alloys.
Surface and heat treatments are also available (Geomet®, hot-dip galvanizing, quenching, passivation), as well as certified laboratory testing.
The main area of their activity is producing reduced shank studs for flanged joint, studs, studbolts, bolts, nuts for petrochemical, oil, chemical, energetic industry to pressure device installation subject to the directive 2014/68/UE.