when the task calls for Monel Alloy Fasteners, call for TorqBolt.Monel is a trademark of Special Metals Corporation for a series of nickel alloys, primarily composed of nickel (up to 67%) and copper, with some iron and other trace elements. Monel was created by David H. Browne, chief metallurgist for International Nickel Co. Monel alloy 400 is binary alloy of the same proportions of nickel and copper as is found naturally in the nickel ore from the Sudbury (Ontario) mines. Monel was named for company president Ambrose Monell, and patented in 1906. One L was dropped, because family names were not allowed as trademarks at that time.

Monel® fasteners, like Monel 400 and K500, are made from a nickel-copper alloy and exhibit high strength, toughness and good corrosion resistance over a wide temperature range. An outstanding characteristic of Monel fasteners is that they offer exceptional resistance to hydrofluoric acid, a particularly tough acid to deal with, in all concentrations up to the boiling point. For hydrofluoric acid applications Monel fasteners are perhaps the most resistant of all commonly used specialty alloys.

 We can provide a wide variety of Monel fasteners including; Monel nuts, Monel bolts, sockets, washers and more Monel Fasteners. If we do not have your Monel Fasteners in stock (Inch or Metric) we can have these manufactured to your specification.

Different Alloys

Trade Name
ASME P Group

Steel type

Monel 400
B 127, B 164
Monel 401
Monel 404
B 164
Monel K-500
B 865
Monel R-405


Nuts: Click on below for specification


Bolts: Click on below for specification
  1. Monel Eye Bolt
  2. Monel Eye Bolt With Shoulder
  3. Monel Eye Bolt No Shoulder
  4. Monel Turned Eye Bolts
  5. Monel Screw Thread Eye Bolt
  6. Monel U-bolts
  7. Monel Square U-bolts
  8. Monel Lag Bolts
  9. Monel Bolts and nuts
  10. Monel Serrated Flange Bolts
  11. Monel Hex Head Bolts
  12. Monel All Thread Studs
  1. Monel Button Head Bolts
  2. Monel Heavy Hex Bolts
  3. Monel Square Head Bolts
  4. Monel 12-Point Flange Bolts
  5. Monel Timber Bolts
  6. Monel Jack Bolts
  7. Monel Bent Bolts
  8. Monel Allen Bolt
  9. Monel Long Bolt
  10. Monel Carriage Bolts
  11. Monel Tap Studs
  1. Monel Elevator Bolts
  2. Monel Hanger Bolts
  3. Monel Hex Machine Bolts
  4. Monel Hex Tap Bolts
  5. Monel Metric Bolts
  6. Monel Plow Bolts
  7. Monel Square Head Machine Bolts
  8. Monel Step Bolts
  9. Monel Structural Bolts
  10. Monel Hex Flange Bolt
  1. Monel Tee-Hammer Head Bolt
  2. Monel Security Anti Theft Bolts
  3. Monel Hex Head Bolt With Plain Spring Washer
  4. Monel High Strength Structural Bolts
  5. Monel Hexagon Bolts for Steel Structures
  6. Monel Step Bolts for Steel Structures
  7. Monel Stud bolts
  8. Monel Double end studs


Screw: Click on below for specification


Washer: Click on below for specification