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
HELICALLY COILED INSERT KIT UNF 7/16"-20
- Made of stainless steel wire that has been rolled to a carefully controlled thread form.
- When installed, inserts adjust to a tapped hole, becoming a functional thread with a strength exceeding the original.
- Designed to repair stripped threads in a variety of metals, aluminum, aluminum alloys, steel and cast iron.
- Thread size:7/16"-20
- Drill size: 29/64
HELICALLY COILED INSERT KIT M10 X 1.25
- Made of stainless steel wire that has been rolled to a carefully controlled thread form.
- When installed, inserts adjust to a tapped hole, becoming a functional thread with a strength exceeding the original.
- Designed to repair stripped threads in a variety of metals, aluminum, aluminum alloys, steel and cast iron.
- Thread size:M10 X 1.25
- Drill size: 13/32
HELICALLY COILED INSERT KIT M5 X 0.80
- Made of stainless steel wire that has been rolled to a carefully controlled thread form.
- When installed, inserts adjust to a tapped hole, becoming a functional thread with a strength exceeding the original.
- Designed to repair stripped threads in a variety of metals, aluminum, aluminum alloys, steel and cast iron.
- Thread size:M5 X 0.8
- Drill size: 13/64
HELICALLY COILED INSERT KIT M8 X 1.25
- Made of stainless steel wire that has been rolled to a carefully controlled thread form.
- When installed, inserts adjust to a tapped hole, becoming a functional thread with a strength exceeding the original.
- Designed to repair stripped threads in a variety of metals, aluminum, aluminum alloys, steel and cast iron.
- Thread size:M8 X 1.25
- Drill size: 21/64
HELICALLY COILED INSERT KIT M10 X 1.50
- Made of stainless steel wire that has been rolled to a carefully controlled thread form.
- When installed, inserts adjust to a tapped hole, becoming a functional thread with a strength exceeding the original.
- Designed to repair stripped threads in a variety of metals, aluminum, aluminum alloys, steel and cast iron.
- Thread size:M10 X 1.50
- Drill size: 13/32
HELICALLY COILED INSERT KIT M6 X 1.00
- Made of stainless steel wire that has been rolled to a carefully controlled thread form.
- When installed, inserts adjust to a tapped hole, becoming a functional thread with a strength exceeding the original.
- Designed to repair stripped threads in a variety of metals, aluminum, aluminum alloys, steel and cast iron.
- Thread size:M6 X 1.00
- Drill size: 1/4
LOCK NUT NYLON UNC STAINLESS 3/8"-16
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used with stainless steel machine screws and bolts.
- Reusable.
- The nylon collar will begin to deteriorate at temperature from 150 to 350° F.
- Made form 18-8 or equivalent stainless steel.
- Size: 3/8"-16.
$0.4928
HEX NUT UNC ZINC 3/4"-10 GR 5
- A finished hex nut made from low carbon steel.
- For use with grade 5 bolts.
- Proof load: 120,000 psi.
- Size: 3/4"-10.
- Zinc plated.
$1.1417
RIVET BUTTON HEAD STEEL/STEEL 5/32 DIAM GRIP .251-375
- Steel rivet and steel mandrel.
- For blind fastening where there is no access to opposite side of work.
- Simple to install.
- Low profile head diameter is twice the rivet body diameter, providing adequate bearing surface for nearly all applications.
- Most popular rivet style because of its neat appearance.
- Rivet diameter is 5/32
- Grip range .251-.375
- Head style: Button head
$0.2544
RIVET BUTTON HEAD STEEL/STEEL 3/16 DIAM GRIP .501-.625
- Steel rivet and steel mandrel.
- For blind fastening where there is no access to opposite side of work.
- Simple to install.
- Low profile head diameter is twice the rivet body diameter, providing adequate bearing surface for nearly all applications.
- Most popular rivet style because of its neat appearance.
- Rivet diameter is 3/16
- Grip range .501-.625
- Head style: Button head
$0.413
RIVET LARGE FLANGE STEEL/STEEL 3/16 DIAM GRIP .501-.625
- Steel rivet and steel mandrel.
- For blind fastening where there is no access to opposite of work.
- Simple to install.
- Provides greater bearing surface for fastening soft and brittle facing materials and oversize facing holes.
- Works well with soft materials, where the increased flange diameter protects the integrity of the application.
- Rivet diameter is 3/16
- Grip range .501-.625
- Head style: Large flange
$0.492
RIVET BUTTON HEAD STEEL/STEEL 3/16 DIAM GRIP .626-.750
- Steel rivet and steel mandrel.
- For blind fastening where there is no access to opposite side of work.
- Simple to install.
- Low profile head diameter is twice the rivet body diameter, providing adequate bearing surface for nearly all applications.
- Most popular rivet style because of its neat appearance.
- Rivet diameter is 3/16
- Grip range .626-.750
- Head style: Button head
$0.443
RIVET BUTTON HEAD STEEL/STEEL 3/16 DIAMETER GRIP .126-.250
- Steel rivet and steel mandrel.
- For blind fastening where there is no access to opposite side of work.
- Simple to install.
- Low profile head diameter is twice the rivet body diameter, providing adequate bearing surface for nearly all applications.
- Most popular rivet style because of its neat appearance.
- Rivet diameter is 3/16
- Grip range .126-.250
- Head style: Button head
$0.2784
RIVET LARGE FLANGE STEEL/STEEL 3/16 DIAM GRIP .062-.250
- Steel rivet and steel mandrel.
- For blind fastening where there is no access to opposite of work.
- Simple to install.
- Provides greater bearing surface for fastening soft and brittle facing materials and oversize facing holes.
- Works well with soft materials, where the increased flange diameter protects the integrity of the application.
- Rivet diameter is 3/16
- Grip range .062-.250
- Head style: Large flange
$0.4136
MACHINE SCREW PHILLIPS PAN HD #8-32 X 1" BLACK
- PAN HEAD
- BLACK OXIDE
- Machine screws form a fastening superior in strength to spaced thread screws.
- Made from AISI 1006-1022 or equivalent steel.
- Pan head Phillips.
$1.95
LOCK NUT NYLON UNF ZINC 5/8"-18 GR 8
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts.
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
$1.6562
METAL SCREW PHILLIPS PAN HEAD #8 X 1" BLACK
- PAN HEAD
- BLACK OXIDE
- Machine screws form a fastening superior in strength to spaced thread screws.
- Made from AISI 1006-1022 or equivalent steel.
- Pan head Phillips.
$0.418
AUVECO RUBBER WELL NUT 10-32 SCREW 3/8" HOLE SIZE BLACK 10/BX
- Material: Neoprene with captive brass nut
- #10-32 threads
- Head diameter .562"
- Overal length .665"
- Shank diameter .377"
AUVECO NYLON 1/4" FLAT WASHERS 100/BOX
- NYLON FLAT WASHER 1/4 BOLT .281 ID .030 THICK
- Inner Diameter : 0.266-0.296"
- Outer Diameter : 0.485-0.515"
- Thickness : 0.029-0.031"
- Material : Natural Nylon