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Since 1973, A-Jax has maintained its commitment to be the most complete fastener distributor by teaming up with manufacturers that meet our high standards of performance and quality.

Shiny, metal fasteners in various sizes

One Stop Shop for Fasteners

If you fasten with it, we either have it, can get it, or can make it - from a tiny fastener on a computer motherboard to a huge fastener used for a power plant’s huge cooling pipe.

We have a large inventory of wholesale fasteners for any solution and the ability to manufacture fasteners to custom specifications. Learn more about our Custom Manufacturing.

Technical Data and Traceability

We can provide the chemicals and physicals certifications of our fasteners, and we can trace all of them to their origin. Contact us to learn more about materials traceability.

Fastener Categories


  • Structural
  • Hex
  • Carriage
  • Lag
  • Dome
  • Timber
  • Eye
  • U-bolt
  • Anchor
  • Socket Cap


  • Hex
  • Nylon Lock
  • Steel Lock
  • Coupling
  • Weld
  • Wing
  • Castle
  • T
  • Cap
  • Acorn


  • Lock
  • Flat
  • Hard Round
  • Bevel
  • Ogee
  • Plate
  • Fender
  • DTI
  • Load Indicator
  • Square


  • Machine
  • Tapping
  • Drill
  • Deck
  • Star/Torx
  • Slotted
  • Sockets
  • Phillips
  • Floorboard
  • Square Recess
  • Weatherguard
  • Robertson


  • Threaded
  • Stud
  • Acme
  • Coil
  • Drill
  • Weld Stud


  • Channel
  • Hangers
  • Accessories

Fastener Specifications

  • Standard: Grade 2-5-8, L9, Plain, Zinc, Hot Galvanized, ASTM – A-325, A-490, Alloy B-7, B-16, 1222
  • Metric: Grade 8.8-10.9, Socket 12.9
  • Stainless: 18-8/T304, T316, Monel
  • Non-Ferrous: Aluminum, Brass, Hastalloy, Silicon Bronze

We want to be your Preferred Supplier

We have the inventory, technical expertise, industry technology and strong financial strength to make sure we’ve got you covered.

Learn about what positions us as a preferred supplier by visiting our Products page.