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
COTTER PIN - ZINC 7/64" X 3/4"
- Metal, extended prong type cotter pin.
- Extended prong makes separating the tines easier.
- Used to anchor various assemblies by insertion into a drilled hole of a shaft or pin and spreading the points to hold the assembly in position.
- When used with castle or slotted nuts, it becomes a safety locking device.
- Low carbon steel, zinc plated material
- Diameter is 7/64 inch
- Length is 3/4 inch
$0.2784
CLEVIS PIN - ADJUSTABLE PLAIN 7/16" DIA. 2" LONG
- A quick replacement pin.
- Feature a series of holes making it adaptable to varying lengths.
- Easily replaces bolts, cotter pins or rivets on all types of equipment.
- Use the diameter that fits your application and cut off the excess length.
- Plain finish.
- Diameter: 7/16".
- Length: 2".
$3.7548
CUP-POINT SOCKET SET-SCREW #8-32 X 1/2"
- A headless screw threaded the entire length.
- It has a hex drive at one end and a cup-shaped indentation at the other end.
- The cup point is the most used style set screw.
- Rockwell hardness of C45-53.
- Diameter: #8-32
- Length: 1/2"
$0.4169
CUP-POINT SOCKET SET-SCREW #8-32 X 1/4"
- A headless screw threaded the entire length.
- It has a hex drive at one end and a cup-shaped indentation at the other end.
- The cup point is the most used style set screw.
- Rockwell hardness of C45-53.
- Diameter: #8-32
- Length: 1/4"
$0.3228
CUP-POINT SOCKET SET-SCREW #8-32 X 3/8"
- A headless screw threaded the entire length.
- It has a hex drive at one end and a cup-shaped indentation at the other end.
- The cup point is the most used style set screw.
- Rockwell hardness of C45-53.
- Diameter: #8-32
- Length: 3/8"
$0.2748
CUP-POINT SOCKET SET-SCREW #8-32 X 5-16"
- A headless screw threaded the entire length.
- It has a hex drive at one end and a cup-shaped indentation at the other end.
- The cup point is the most used style set screw.
- Rockwell hardness of C45-53.
- Diameter: #8-32
- Length: 5/16"
$0.2604
CUP-POINT SOCKET SET-SCREW #8-32 X 5/8"
- A headless screw threaded the entire length.
- It has a hex drive at one end and a cup-shaped indentation at the other end.
- The cup point is the most used style set screw.
- Rockwell hardness of C45-53.
- Diameter: #8-32
- Length: 5/8"
$0.4158
FLAT WASHER USS ZINC 1" THRU HARDENED
- Used to improve stress distribution, and to span large holes.
- USS PATTERN.
- Made from heat treated thru-hardened steel, zinc yellow.
- Outside Diameter: 2-1/2"
- Inside Diameter: 1-1/16"
$1.924
LOCK WASHER SPLIT USS ZINC 1/4" HIGH ALLOY 1000/BAG
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, yellow zinc plated.
- Resists loosening caused by vibration and corrosion.
- For use with grade 8 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .252 Max .260
- Outside Diameter: 0.487
$0.252
LOCK WASHER SPLIT USS ZINC 5/16" HIGH ALLOY
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, yellow zinc plated.
- Resists loosening caused by vibration and corrosion.
- For use with grade 8 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .314 Max .322
- Outside Diameter: 0.583
$0.33
LOCK WASHER SPLIT USS ZINC 7/8" HIGH ALLOY
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, yellow zinc plated.
- Resists loosening caused by vibration and corrosion.
- For use with grade 8 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .878 Max .894
- Outside Diameter: 1.459
$2.0878
LOCK WASHER SPLIT USS ZINC 7/16" HIGH ALLOY
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, yellow zinc plated.
- Resists loosening caused by vibration and corrosion.
- For use with grade 8 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .440 Max .450
- Outside Diameter: 0.776
$0.336
LOCK WASHER SPLIT USS ZINC 5/16" HIGH ALLOY 1000/BAG
- A coiled, hardened split circular washer with a slightly trapezoidal wire section.
- Applies greater bolt tension per unit of applied torque.
- Provides a hardened bearing surface and more uniform load distribution.
- Steel, yellow zinc plated.
- Resists loosening caused by vibration and corrosion.
- For use with grade 8 bolts.
- Rockwell Hardness: C38-46
- Inside Diameter: Min .314 Max .322
- Outside Diameter: 0.583
$0.33
FLAT WASHER SAE ZINC 3/4" THRU HARDENED
- Used to improve stress distribution, and to span large holes.
- Yellow zinc plated.
- Made from heat treated thru-hardened steel.
- SAE PATTERN
- Outside Diameter: 1-1/2"
- Inside Diameter: 13/16"
$0.5528
FLAT WASHER SAE ZINC 1/4" THRU HARDENED 1000/BAG
- Used to improve stress distribution, and to span large holes
- SAE PATTERN
- Made from heat treated thru-hardened steel
- Outside Diameter: 5/8″
- Inside Diameter: 9/32″
- Case Quantity: 1,000
- Yellow zinc plated
$0.158
FLAT WASHER SAE ZINC 7/16" THRU HARDENED
- Used to improve stress distribution, and to span large holes.
- Yellow zinc plated.
- Made from heat treated thru-hardened steel.
- SAE PATTERN
- Outside Diameter: 59/64"
- Inside Diameter: 15/32"
$0.2856
WOOD SCREW PHILLIPS FLAT HEAD #8 X 1-1/2"
- A thread forming screw having a gimlet point, and a sharp crested, coarse pitch thread.
- Will produce a mating thread when assembled into wood or other resilient materials.
- Flat head Phillips.
- Zinc plated steel.
- Diameter: 8
- Length: 1-1/2"
$0.45
TEK SCREW HEX WASHER HD #8 X 1-1/2"
- A tapping screw with spaced threads and a drill point which drills its own hole.
- May be used to attach plywood, soft woods or composition board to metal, or attach metal to metal.
- All self-drilling screws offer economical benefits: reduces labor and tooling costs; reduces or eliminates drill bits and taps.
- Hex washer head.
- Steel zinc plated.
- Rockwell hardness C52 minimum.
- Diameter: 8
- Length: 1-1/2"
$0.231