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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AUVECO RUBBER WELL NUT 10-32 SCREW SIZE 3/8" HOLE .312-.643 GRIP RANGE 10/BX

XA13008
  • Material: Neoprene with captive brass nut
  • #10-32 threads
  • Head diameter .562"
  • Overal length 1.051"
  • Shank diameter .375"
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    $0.00
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    AUVECO RUBBER WELL NUT 1/4"-20 SCREW 41/64" STEM BLACK 2,000 BULK BOX

    XA13010B
    • A well nut is a type of fastener used to blindly fasten a piece (much like an molly bolt) and to seal the bolt hole.
    • It consists of a flanged neoprene bushing with a nut embedded in the non-flanged end.
    • The bolt is passed through one of the pieces to be fastened and threaded on to the nut from the flanged end.
    • The non-flanged end is then inserted through the other piece to be fastened.
    • As the bolt is tightened, friction from the neoprene flange against the piece being fastened prevents the nut from turning.
    • The bushing is compressed by the nut, forming a lip behind the piece being fastened, which compresses the fastened piece and seals the bolt hole.
    • Well nuts are not particularly strong, but are useful for sealing holes and/or isolating vibrations.
    • 1/4"-20 threads.
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      AUVECO X WASHERS 3/32" SHAFT 50/BX

      XA13692
      • X-washers
      • Material thickness: .055"
      • 50 per box
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        AUVECO X WASHER 1/4" SHAFT 25/BOX

        XA13697
        • X-washers
        • Material thickness: .075"
        • 25 per box
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          #14 NYLON FINISHING WASHER - BLACK

          XA13725
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          $0.00
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          NYLON EXPANSION RIVET 25/BX 13/64 HOLE DIA 1-7/8 LENGTH

          XA13747
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          RIVET BUTTON HEAD ALUM/ALUM 3/16" DIAMETER, GRIP 3/64-1/4", 50 PER BAG

          XA13766
          • Klamp Tite Rivet
          • Rivet Diameter: 3/16"
          • Grip Range: 3/64-1/4"
          • Rivet Length: 0.890" Max
          • Hole Size: 0.204-0.209"
          • Flange Diameter: 0.445"
          • Flange Thickness: 0.088"
          • Material: Alum Rivet/Alum Mandrel
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            AUVECO KLAMP-TITE RIVET 3/16" DIAMETER 3/16"-3/8" GRIP RANGE 50/BX

            XA13767
            • Klamp-tite rivets
            • Structural, self plugging
            • Head style - protruding
            • 3/16" diameter
            • grip range 3/16" to 3/8"
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              AUVECO KLAMP-TITE RIVET 3/16" DIAMETER 3/8"-9/16" GRIP 50/BX

              XA13768
              • Klamp-tite rivets
              • Structural, self plugging
              • Head style - protruding
              • 3/16" diameter
              • grip range 3/8" to 9/16"
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                AUVECO PEEL-TYPE RIVET ALUM/STEEL 1/4" DIAMETER 9/64"-3/16" GRIP 25/BX

                XA14486
                • Peel-type rivet
                • Aluminum rivet and steel mandrel.
                • For blind fastening where there is no access to opposite of work.
                • Used on window regulators, quarter vent handle assemblies and electrical door lock linkage.
                • Simple to install.
                • Special mandrel which cuts the rivet barrel for improved support.
                • Works well with soft materials.
                • Rivet diameter is 1/4
                • Grip range is 9/64-3/16
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                  AUVECO COPPER WASHER 1/2" I.D. 7/8" O.D. 1/16" THICK 7/16" BOLT SIZE 25/BX

                  XA15918
                  • COPPER WASHER 1/2 I.D. 7/8 O.D. 1/16 THICK
                  • Bolt Size : 7/16"
                  • Nominal Size : 1/2" x 7/8"
                  • Inner Diameter : .5"
                  • Outer Diameter : .875"
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                    AUVECO PEEL RIVET GLASS STOP 1/4" DIAMETER 33/64"-19/32" GRIP RANGE ALUMINUM 25/BX

                    XA16838
                    • Peel-type rivet
                    • Aluminum rivet and steel mandrel.
                    • For blind fastening where there is no access to opposite of work.
                    • Used on window regulators, quarter vent handle assemblies and electrical door lock linkage.
                    • Simple to install.
                    • Special mandrel which cuts the rivet barrel for improved support.
                    • Works well with soft materials.
                    • Rivet diameter is 1/4
                    • Grip range is 33/64-19/32
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                      AUVECO ALUMINUM WHEEL MOULDING RIVET 3/16" DIAMETER 5/64"-15/64" GRIP BLACK 25/BX

                      XA17121
                      • SPLIT- TYPE RIVET ALL ALUM
                      • Rivet Diameter : 3/16"
                      • Grip Range : 5/64-15/64"
                      • Flange Diameter : 7/16"
                      • Material : Black Aluminum Rivet-Aluminum Mandrel
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                        JIS HEX FLANGE BOLT M10-1.25 X 30MM ZINC

                        XA17190
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                        $0.00
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                        INTERLOCK RIVET 1/4 DIA. 5/64-5/8 GRIP STEEL

                        XA17428
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                        LARGE FLANGE POP RIVET 3/16 DIAMETER, 1/8-1/4 GRIP, 50 PK

                        XA19055
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                        AUVECO PHIL TRUSS TRIM SCREW 6.3-1.81 X 16MM 15MM HEAD O.D. BLACK 50/BX

                        XA19170
                        • SCREW SIZE: M6.3-1.81
                        • LENGTH 16MM
                        • A/AB POINT
                        • PHILLIPS TRUSS HEAD
                        • 16MM HEAD DIAMETER
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                          VIBRATION PROOF LOCK WASHER 1/2" (12MM) 20(10PR)/BX

                          XA19287
                          • VIBRATION PROOF LOCK WASHER
                          • Bolt Size : 1/2" or 12MM
                          • Outer Diameter : 49/64"
                          • Hardness : Through Hardened: 465HVI
                          • Material : Carbon Steel
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                            AUVECO, STEEL RIVET, 3/16" DIA. 3/16"-3/8" GRIP

                            XA19515
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                            J.I.S. SMALL HEAD HEX FLANGE BOLT 10/BX

                            XA21055
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                            #8 X 3/4" SQUARE PAN SELF-DRILLING TEK ZINC TAN PAINTED HEAD 100/BX

                            XA22673
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                            #8 X 1" SQUARE PAN SELF-DRILLING TEK ZINC TAN PAINTED HEAD, 100/BOX

                            XA22676
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                            SQUARE PAN TEK #8 X 1-1/4" ZINC BLACK 100/BX

                            XA22678
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                            #8 X 1-1/4" SQUARE PAN SELF-DRILLING TEK ZINC TAN PAINTED HEAD, 100/BX

                            XA22679
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