Nuts, bolts and washers
- RELIABLEAcorn Cap Nuts - 10-32 x 3/8" - Nickel-Plated - 25/PkgThese 10-32 acorn cap nuts are made from nickel-plated steel. The domed design covers exposed bolt threads, providing protection from corrosion and contact hazards. The nickel finish resists tarnishing while adding a clean, finished appearance. Suitable for machinery, furniture, fixtures, and decorative assemblies where both function and aesthetics matter.$4.78
- RELIABLEAcorn Cap Nuts - 5/16" - Nickel-Plated Steel - 4/PkgThis 5/16" acorn cap nut is made from nickel-plated steel for corrosion resistance and a polished finish. The domed design covers exposed bolt threads, protecting them from moisture and debris while providing a clean, finished appearance. Suitable for indoor and outdoor fastening applications where both protection and aesthetics matter.$3.98
- RELIABLEAcorn Cap Nuts - 3/8" - Nickel-Plated Steel - 4/PkgThis 3/8" acorn cap nut is made from nickel-plated steel for corrosion resistance and a polished appearance. The domed design covers exposed bolt threads, protecting them from moisture, dirt, and damage while providing a clean, finished look. Suitable for indoor furniture, fixtures, and decorative metalwork where exposed fasteners require both protection and aesthetic appeal.$3.98
- SIMPSON STRONG-TIEDecorative Washer - OA AV - Black - 4" x 4"This decorative Outdoor Accents washer is designed to enhance aesthetics while ensuring increased durability. Its ZMAX zinc coating and powder-coated finish offer enhanced corrosion resistance, making it ideal for outdoor use. Compatible with Simpson Strong-Tie screws and bolts, this washer improves both the appearance and durability of your structures. Practical and robust, it integrates perfectly into outdoor construction or renovation projects.$4.28
- In stock
- In-store pickup
- Truck delivery
- RELIABLEUSS Flat Washers - 1 3/8" - Zinc-Plated - 25/PkgThis zinc-plated steel USS flat washer provides an expanded bearing surface under fasteners to prevent screws, bolts, or nuts from pulling through softer materials. The 1 3/8-inch diameter design distributes load evenly across a wider area, reducing material damage and improving joint integrity. Ideal for construction, automotive repair, machinery assembly, and general fastening applications where load distribution is critical.$47.28
- RELIABLEInternal Snap Rings - 5/8" - 2/PkgThese internal snap rings provide secure retention of components within cylindrical housings and machined bores. The spring steel construction ensures reliable grip and easy installation while maintaining consistent holding force throughout the assembly lifecycle. Designed for mechanical retention in automotive, machinery, and industrial equipment applications where components must be held in precise axial positions without external fasteners, threading, or welding processes.$5.98
- RELIABLEInternal Snap Rings - 3/4" - 2/PkgThis internal snap ring provides secure retention of components within 3/4" bores and cylindrical housings. Manufactured from steel for reliable holding force and durability under repeated cycling. The groove-fitted design creates positive positioning that prevents axial movement of shafts, bearings, or other parts during operation. Commonly used in automotive transmissions, industrial machinery, and equipment assemblies where precise component location and reliable retention are critical for proper function.$5.98
- RELIABLEInternal Snap Rings - 1/2" - 2/PkgThese internal snap rings secure components within bores and housings through spring-loaded retention. The 1/2" sizing fits standard shaft applications where precise axial positioning is critical. Spring steel construction provides reliable holding force while allowing controlled removal during maintenance. Essential hardware for automotive assemblies, machinery, and mechanical equipment where components must be retained against axial forces while maintaining serviceability access.$5.98
- RELIABLEWood Screw Washers - 1" - Zinc-Plated - 4/PkgThese 1" zinc-plated steel washers provide essential load distribution and prevent surface damage when securing wood screws into lumber or composite materials. Specifically designed for compatibility with #8 to #10 screws, they create reliable backing support for wood construction, renovation, and repair projects. The protective zinc coating delivers enhanced corrosion resistance for both indoor and outdoor applications where moisture exposure occurs.$3.98
- RELIABLEM5 Flat Washers - Zinc-Plated - 6/PkgM5 zinc-plated flat washers distribute load under bolt heads and nuts to protect surfaces and prevent loosening. The zinc coating provides corrosion resistance for indoor applications and light-duty outdoor use. Compatible with M5 metric fasteners for general assembly, repairs, and hardware projects.$3.98
- RELIABLEM4 Flat Washers - Zinc-Plated - 6/PkgM4 metric zinc flat washers. These washers distribute load under bolt heads and nuts to prevent surface damage and loosening. The zinc plating provides corrosion resistance for indoor applications and light-duty outdoor use. Compatible with M4 bolts and screws for general fastening in wood, metal, and plastic assemblies.$3.98
- RELIABLEUSS Flat Washers - #6 - Zinc-Plated - 18/PkgThis #6 zinc-plated steel flat washer (USS) provides an enlarged bearing surface under screws, bolts, and nuts to prevent fastener pull-through in materials. The USS designation ensures standardized dimensions for reliable mechanical connections. Zinc plating offers corrosion resistance for indoor and outdoor applications where moisture exposure occurs. Essential for structural fastening, furniture assembly, and general hardware applications requiring distributed load bearing.$3.98
- RELIABLEInternal Lock Washer - #8 - Zinc-Plated - 30/PkgSize #8 internal lock washers with zinc plating for corrosion resistance. These internal tooth washers grip mounting surfaces to prevent fastener loosening under vibration. The serrated inner edge bites into the bolt head or nut while the outer edge grips the work surface. For multiple fastening applications in construction, assembly, and repair projects.$4.78
- RELIABLEInternal Lock Washer - #6 - Zinc-Plated - 35/PkgInternal lock washer in size #6 with zinc plating. The internal teeth grip into the fastener head and mounting surface to prevent loosening from vibration. Zinc coating provides corrosion resistance for indoor applications. Compatible with #6 screws and bolts for secure mechanical assemblies in electrical, automotive, and general hardware applications.$4.78
- RELIABLEUSS Flat Washers - 1/4" - Galvanized Steel - 6000/PkgThis pack of 1/4" USS flat washers is made from galvanized steel for corrosion resistance. The washers provide an increased bearing surface under fasteners, distributing load to prevent bolt, screw, or nut pull-through on softer materials. The USS standard sizing ensures compatibility with common hardware. Suitable for wood framing, metal assemblies, and general construction applications where reliable load distribution is required.$89.98
- RELIABLEFlat Ring (USS) - Black Rustproof Finish - 1 1/2" - 75/PkgThese flat washers are made from sturdy steel with a black rustproof finish. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$31.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Black Rustproof Finish - 3/8" - 75/PkgThese flat washers are made from sturdy steel with a black rustproof finish. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$15.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Black Rustproof Finish - 5/16" - 100/BoxThese flat washers are made from sturdy steel with a black rustproof finish. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$14.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Black Rustproof Finish - 1/4" - 100/BoxThese flat washers are made from sturdy steel with a black rustproof finish. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$8.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFender Washer - Black Rustproof Finish - 3/8" - 75/BoxThese fender washers are made from sturdy black rustproof finish steel. They have a larger outer diameter, enlarging the contact area.$32.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Black Rustproof Finish - 1 1/2" - 4/PkgThese flat washers are made from sturdy steel with a black rustproof finish. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$5.49
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Black Rustproof Finish - 3/8" - 8/PkgThese flat washers are made from sturdy steel with a black rustproof finish. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$5.49
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Black Rustproof Finish - 5/16" - 10/PkgThese flat washers are made from sturdy steel with a black rustproof finish. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$5.49
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Black Rustproof Finish - 1/4" - 16/PkgThese flat washers are made from sturdy steel with a black rustproof finish. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$5.49
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFender Washer - Black Rustproof Finish - 3/8" - 3/PkgThese fender washers are made from sturdy black rustproof finish steel. They have a larger outer diameter, enlarging the contact area.$5.49
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLESpring Lock Washer - Zinc - M6 - 6/PkgDesigned to prevent fastener loosening, the zinc-plated steel spring lock washer is perfect for applications subjected to vibrations or shocks. Thanks to its spring-like shape, it exerts constant pressure on the nut or screw, ensuring a stable and reliable fastening, while its zinc coating protects it from corrosion.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLESpring Lock Washer - Galvanised Steel - 25/Pkg - 1/2"The zinc-plated steel spring lock washer effectively prevents loosening of fasteners. It is suitable for applications experiencing vibrations or shocks, thanks to its spring-like shape that maintains constant pressure on the nut or screw. Additionally, its zinc coating is effective in protecting it from corrosion.$5.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLESpring Lock Washer - Galvanised Steel - 50/Pkg - 5/16"The zinc-plated steel spring lock washer is designed to prevent loosening of fasteners. It is ideal for applications subjected to vibrations or shocks, thanks to its spring-like shape that exerts constant pressure on the nut or screw. Additionally, its zinc coating protects it from corrosion.$5.28
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- IDEAL SECURITYWhite Plastic Cap Washers 500/boxIdeal’s Plastic cap washers can be used with your choice of a nail or a screw. Many applications and uses. Caps can be assembled with nail sizes #11 - #12 or with #6 - #8 screws.$10.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
-
- RELIABLEStyrofoam Washer - Zinc - 1 3/8" - 500/PkgThis zinc-plated styrofoam washer is used to set insulating panels.$24.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEStyrofoam Washer - Zinc - 1 3/8" - 100/PkgThis zinc-plated styrofoam washer is used to set insulating panels.$9.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ARROWMulti-grommet tool kitThe Arrow Multi-Grommet Tool Kit is the perfect kit for the occasional DIY grommet user. This tool is used to repair or add to indoor and outdoor fabrics$19.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ARROWGrommet refill packsArrow grommet refill packs include 12 sets of rust resistant 100% brass grommets. we can use them to repair or add to indoor and outdoor fabrics$5.28
- ARROWGrommet refill packs - 1/2" - 12/PkgArrow grommet refill packs include 12 sets of rust resistant 100% brass grommets. we can use them to repair or add to indoor and outdoor fabrics$8.28
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- ARROWGrommet refill packs - 3/8" - 12/PkgArrow grommet refill packs include 12 sets of rust resistant 100% brass grommets. we can use them to repair or add to indoor and outdoor fabrics$5.28
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- TOOLTECHGrommets 3/8" (50)50 piÞces, 3/8" grommets pack, 3/8" brass grommets.$6.28
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
-
- RELIABLEFlat Ring (USS) - Zinc - M6 - 6/PkgEnsure a good maintenance with this flat washer.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Zinc - 1" - 25/PkgEnsure a good maintenance with this flat washer.$24.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Zinc - 7/8" - 25/PkgEnsure a good maintenance with this flat washer.$18.48
- Available online
- 7 to 10 day pickup
- Parcel delivery
- RELIABLEFlat Ring (USS) - Zinc - 3/4" - 50/PkgEnsure a good maintenance with this flat washer.$33.48
- Available online
- 7 to 10 day pickup
- Parcel delivery
- RELIABLEFlat Ring (USS) - Zinc - 5/8" - 50/PkgEnsure a good maintenance with this flat washer.$22.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Zinc - 5/8" - 3/PkgEnsure a good maintenance with this flat washer.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Zinc - 9/16" - 75/PkgEnsure a good maintenance with this flat washer.$23.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Zinc - 9/16" - 4/PkgEnsure a good maintenance with this flat washer.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Zinc - 1/2" - 75/PkgEnsure a good maintenance with this flat washer.$17.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Zinc - 1/2" - 4/PkgEnsure a good maintenance with this flat washer.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
FAQ on nuts, bolts and washers
How do I choose the right nut and bolt fasteners for my project?
Choose fasteners based on the materials you’re joining, the required strength, and exposure conditions. For outdoor use, stainless steel or galvanized nuts and bolts are best to prevent rust and corrosion.
What are nut and bolt fasteners used for?
Nut and bolt fasteners are used to securely join two or more materials together, whether in construction, woodworking, or machinery. They provide a strong and removable connection, ideal for both temporary and permanent assemblies.
What is the purpose of a washer in a fastener assembly?
Washers are placed between the nut and the surface of the material. They distribute pressure evenly, protect surfaces from damage, and help prevent the nuts and bolts from loosening over time due to vibration.















































