Screws

Refractory metal screws (bolts,washers, nuts in W, Ta, Mo, Nb) are used under very high temperature and/or corrosive applications.

Other materials are also possible (i.e Titanium, Refractory alloys...)

 

We offer Tungsten, Tantalum, Molybdenum, Niobium screws, from M2 to M20 for the following types of heads:

  • Slotted (CS / DIN 84)
  • Hexagonal (H / DIN 933 ou DIN 931)
  • Hexagonal cylindrical hollow (CHC / DIN 912)
  • Without head (AS)

as well as metric nuts and washers.

All screws can be offer in vented version.

 

Type
Matériau
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