Tristar Australia Pty Ltd
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Fastener - High quality specialty bolts and nuts

Picture
Stocks 

  • ASTM A193 - Imperial sizes 3/8 to 4" dia
  • Metric sizes M12 tom M52
  • ASTM A320 L7 - 1/2" to 4"
  • ASTM A193 B16 - 1/2" to 4" dia
  • ASTM A193/A320 B8 Class 2 & Class 1
  • (SS304) 1/2" through to 2 3/4" dia
  • ASTM A193/A320 B8M Class 2 & Class 1
  • (SS316) 1/2" through to 2 3/4" dia

Stocks come complete with matching nuts




Manufacturing Process
Studbolts are made from long length of bars. We sell studbolts and nuts  plain, Mastercote PTFE coated, Cadmium, Zinc Nickel Plated, Galvanised or other  types of coatings. Electroless Nickel plating is also available. 

In-House Furnace
B7M/2HM and L7M/Gr 7M are produced in-house (tested and certified). These are then oiled, grit blasted, plated or Mastercote  finished.

Special Materials available on order
B8T, Titanium, Duplexes, Monel 400, K500, Hastlloy, Incoloy, Inconel,
Nimonic, etc.Bronzes: Phosphor bronze, brass, aluminium, manganese bronze,  silicon bronze available on request.

We have manufacturing plants in Perth and Brisbane to support our Australian and New Zealand customers.


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