Fasteners

Industrial Fasteners for Construction, Fabrication & Maintenance

Industrial fasteners are the backbone of mechanical fastening, anchoring, and structural assembly across a wide range of industries. Our comprehensive selection is engineered to meet the rigorous demands of industrial, fleet, and maintenance, repair, and operations (MRO) applications. Whether you require metric or standard sizes, our fasteners ensure compatibility and consistent sizing for seamless repair, replacement, and new installations. From heavy-duty construction projects to precision fabrication and ongoing equipment service, our hardware solutions support every phase of your operation. Explore a broad inventory designed for structural integrity, mechanical reliability, and secure anchoring—empowering your team to work efficiently and safely, no matter the jobsite or application.

Bolts, Screws & Threaded Rod

Discover our extensive range of bolts, screws, and threaded rod, available in both standard and metric dimensions. These essential fasteners provide reliable mechanical connections for structural assembly, equipment installation, and repair. For more details, visit our Bolts, Screws & Threaded Rod category.

Nuts, Washers & Locking Hardware

Ensure secure fastening and load distribution with our selection of nuts, washers, and locking hardware. Designed for compatibility with a variety of bolts and threaded rods, these components are critical for maintaining joint integrity in demanding environments. Explore the full range in our Nuts, Washers & Locking Hardware section.

Anchors & Threaded Inserts

Achieve dependable anchoring in concrete, masonry, and other substrates with our anchors and threaded inserts. These solutions are ideal for structural and mechanical applications where secure, long-lasting fastening is required. Learn more in our Anchors & Threaded Inserts category.

Pins, Retaining Rings & Rivets

For applications requiring precise alignment, retention, or permanent assembly, our pins, retaining rings, and rivets deliver consistent performance. These specialty fasteners are essential for equipment maintenance, fabrication, and assembly tasks. Visit our Pins, Retaining Rings & Rivets page for more information.

Specialty Fasteners & Hardware

Address unique fastening challenges with our specialty fasteners and hardware, including tamper-resistant, high-strength, and application-specific solutions. Support your fabrication, installation, and service needs with products engineered for reliability and ease of use. Browse our Specialty Fasteners & Hardware category for tailored options.

Value Propositions

  • Broad selection of standard and metric fasteners for every application
  • Suitable for industrial, fleet, and maintenance use
  • Structural, mechanical, and anchoring solutions for diverse environments
  • Consistent sizing for efficient repair and replacement
  • Supports fabrication, installation, and equipment service
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HEX FLANGE NUT ZINC #6-32

XFN632
  • The flange serves to distribute the pressure of the nut over the part being secured.
  • Less likely to loosen as a result of an uneven fastening surface.
  • Serrated.
  • Grade A case hardened.
  • Size: #6-32.
    $0.00
    + -

    FLANE NUT, SERRATED, #6-32, BLACK OXIDE

    XFN632SS2
    $0.00
    + -

    HEX FLANGE NUT STAINLESS 3/8"-16

    XFN3816SS
    $0.00
    + -

    FLANGE NUT SERRATED BLACK OXIDE 5/16-18

    XFN5618-2
    $0.00
    + -

    HEX FLANGE NUT METRIC ZINC M4-0.70

    XFN4M
    $0.00
    + -

    HEX FLANGE NUT BLACK ZINC #6-32

    XFN632BZ
    $0.00
    + -

    HEX FLANGE NUT METRIC M5-1.0 STAINLESS

    XFN5MSS
    $0.00
    + -

    HEX FLANGE NUT METRIC M6-1.0 STAINLESS

    XFN6MSS
    • A flange nut has a wide flange at one end that acts as an integrated washer.
    • The flange serves to distribute the pressure of the nut over the part being secured.
    • Less likely to loosen as a result of an uneven fastening surface.
    • Size: M6-1.0
    • Stainless Steel
      $0.00
      + -

      HEX FLANGE NUT ZINC 5/16"-24

      XFN5624
      $0.00
      + -

      FLAT WASHER, STAINLESS, #10, BLACK

      XFW10SS2
      $0.00
      + -

      FLAT WASHER METRIC STAINLESS M10

      XFW10MSS
      $0.00
      + -

      FLAT WASHER METRIC ZINC M12 CL10

      XFW12M10
      • Used to improve stress distribution, and to span large holes.
      • For use with class 8.8 and 10.9 screws and studs.
      • Steel, zinc plated.
      • Inside Diameter: Min 13 Max 13.27
      • Outside Diameter: Min 23.48 Max 24
        $0.00
        + -

        FLAT WASHER METRIC PLAIN M12

        XFW12MPL
        • Used to improve stress distribution, and to span large holes.
        • Din 125A
        • Made from low carbon steel.
        • Inside Diameter: Min 13 Max 13.27
        • Outside Diameter: Min 23.48 Max 24
          $0.00
          + -

          FLAT WASHER METRIC ZINC M14 CL10

          XFW14M10
          • Used to improve stress distribution, and to span large holes.
          • For use with class 8.8 and 10.9 screws and studs.
          • Steel, zinc plated.
          • Inside Diameter: Min 15 Max 15.27
          • Outside Diameter: Min 27.48 Max 28
            $0.00
            + -

            FLAT WASHER USS BLACK 1/4"

            XFW14-2
            • Used to improve stress distribution, and to span large holes
            • USS PATTERN
            • Made from low carbon steel, Black zinc plated
            • Outside Diameter: 3/4?
            • Inside Diameter: 5/16?
            • Case Quantity: 100
              $0.00
              + -

              FLAT WASHER NYLON USS 1/4"

              XFW14NY
              • FOR 1/4" FASTENER.
              • Used to improve stress distribution, and to span large holes.
              • USS PATTERN.
              • Made from nylon.
                $0.00
                + -

                FLAT WASHER METRIC ZINC M16 CL10

                XFW16M10
                • Used to improve stress distribution, and to span large holes.
                • For use with class 8.8 and 10.9 screws and studs.
                • Steel, zinc plated.
                • Inside Diameter: Min 17 Max 17.27
                • Outside Diameter: Min 29.48 Max 30
                  $0.00
                  + -

                  FLAT WASHER METRIC ZINC M18 CL10

                  XFW18M10
                  $0.00
                  + -

                  FLAT WASHER METRIC ZINC M18

                  XFW18M
                  $0.00
                  + -

                  FLAT WASHER METRIC ZINC M20 CL10

                  XFW20M10
                  • Used to improve stress distribution, and to span large holes.
                  • Din 125A
                  • Made from low carbon steel, zinc plated.
                  • Inside Diameter: M21
                  • Outside Diameter: M37
                    $0.00
                    + -

                    FLAT WASHER METRIC STAINLESS M5

                    XFW5MSS
                    $0.00
                    + -

                    FLAT WASHER USS BLACK 1/2"

                    XFW50-2
                    $0.00
                    + -

                    FLAT WASHER USS 5/16" 316 STAINLESS

                    XFW56SS-316
                    $0.00
                    + -

                    FLAT WASHER METRIC ZINC M8 CL10

                    XFW8M10
                    • Used to improve stress distribution, and to span large holes.
                    • For use with class 8.8 and 10.9 screws and studs.
                    • Steel, zinc plated.
                    • Inside Diameter: Min 8.4 Max 8.62
                    • Outside Diameter: Min 15.57 Max 16
                      $0.00
                      + -
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