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Locking Fasteners

Locking fasteners are used over traditional threaded fasteners when vibration, shock, or other dynamic forces are present, which may reduce the stability of connections between fastened elements. They are threaded fasteners and can be either male or female. Installation is easy with standard tools, and this fastener type offers high durability and application variety.

Locking fasteners provide quick assembly in multiple applications, including electronics, aerospace, and others. They are used to fasten a variety of components and products, including terminal boards, circuit boards, tube sockets, and sub-assemblies.


Custom Yes Request a Quote
Stock & Standard No
Locking fasteners drawing

Custom Manufacturing

Custom Locking Fasteners

Our options for custom components are vast—from specialty materials and finishes to various choices for sizing and secondary processes; we have it all. We even offer optional design and tooling support for projects that require expert advice and complicated manufacturing capabilities.

Send us your specs or configure a part.

Request a Custom Quote
Threaded fasteners - Nuts & bolts

Locking Fasteners Manufacturing

Our technology-driven manufacturing processes allow for tight tolerances, fast turn times, and a variety of customization options.

Available sizes range from 0-80 up 1/2-13 Thread or M2 to M12.

Locking Fasteners - Quality Assurance Testing

Related Manufacturing Services

In addition to standard engineering and manufacturing services, we offer various additional services.

Locking Fastener Materials

Locking fasters are usually made from either stainless steel or steel; however, we stock a large range of standard and specialty materials to choose from for custom products.

  • Aluminum
  • Stainless Steel
  • Steel
  • Other Specialty Materials

Optional Quality Certifications

Available applicable certifications include:

  • AS9100D
  • ISO9001:2015
  • ITAR Compliant
View Full List of Available Certifications

Our Manufacturing Locations