Security Locknuts from Vibration Solutions

Security Locknut is a locknut that holds the bolted joint tight even in the most demanding and high-vibration applications with high performance.

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The Security Locknut offers the most effective and proven
locknut technology on the market. With product engineering and manufacturing
advancements, Security Locknut products provide unprecedented levels of
performance and durability.

The unique, patented
design of the Security Locknut results in a locknut that holds the bolted joint
tight even in the most demanding and high-vibration applications

  • Simple and effective all-steel construction
  • Requires no special tools for installation
  • Reusable and infinitely adjustable over and over
    for repeated use
  • Does not damage or deform the bolt thread

Proven to operate
efficiently in the most demanding applications, the Security Locknut is able to
perform in extreme environments such as underwater, acidic, corrosive and salt

  • Holds in any position on the bolt
  • Performs at extreme temperatures up to 370

One of the main features of the Security Locknut is the
spring-steel lock ring that is uniquely manufactured and superior to other
products available on the market. The technology behind the spring-steel lock
ring results in unmatched rotational resistance for securing the locknut, and
allows for easy installation.

The spring-steel lock
ring material is based on a durable spring steel allow that does not distort
the threads of the bolt

  • Holds nut in place on the bolt
  • When installed on a bolt, the ring lifts away
    and is isolated from the nut body vibration
  • Creates separate load and lock functions and
    eliminate spin off
  • Lock ring creates a heavy clamp force directly
    on the bolt
  • Prevailing torque is maintained even after
    repeated use

Offered in a range of sizes, thread pitches, classes, grades
body styles and coatings, the Security Locknut is suitable for a wide range of
applications. Where standard product configurations do not meet the needs of
the project, Security Locknut is able to design a custom configuration for
unique applications.

Security Locknut
technical specifications:

  • Standard sizes – 1.5 (M10 – M36)
  • Made to order sizes up to 4 (M100)
  • Standard thread pitches (UNC, UNF, ISO)
  • Variety of body styles: heavy hex (and thin),
    finished hex (and thin), heavy square
  • Material grades: Grade 5, Grade 8 (SAE J995
    Standard), Class 8, Class 10 (ISO 898 Standard), Patented Lock Ring in high
    performance alloy
  • Coatings: plain steel, zinc (clear), zinc
    dichromate (zinc yellow/gold), ATD premium performance coating

Working out of a manufacturing facility that employs state
of the art manufacturing technologies and processes, Security Locknut deliver
repeatable quality and fast lead times with each and every locknut produced.

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