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Looking for Trident Security Nuts with Larger Diameters?

Tanner Bolt & Nut Corp. has expanded its line of the popular TridentTM Security Nuts to include large diameter sizes:

  • 5/8"
  • 3/4"
  • 7/8"
  • 1"

TridentTM large diameter nuts are now in stock and are available in the following material and finish:

  • 4140 alloy steel zinc yellow plating

These nuts can be manufactured on a made-to-order basis and are available in the following materials:

  • 304 and 316 Stainless Steel

Nuts tapped oversize will also be available for hot dip galvanizing.

The TridentTM Security Nut is a tamper-resistant internally threaded fastening device featuring a conical design that prevents unauthorized removal. The nut has three indented slots for installation and removal with the proper tool.

To order: