- RELIABLESpring Lock Washer - Zinc - 1/4" - 40/PkgThese zinc-plated steel washers prevent the attached bolt or nut from unfastening in case of vibrations or high pressures.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLESpring Lock Washer - Zinc - #10 - 100/PkgThese zinc-plated steel washers prevent the attached bolt or nut from unfastening in case of vibrations or high pressures.$2.68
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLESpring Lock Washer - Zinc - #10 - 45/PkgThese zinc-plated steel washers prevent the attached bolt or nut from unfastening in case of vibrations or high pressures.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Stainless SteelThese flat washers are made of zinc-plated steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$4.59
- RELIABLEFlat Ring (USS) - Stainless Steel - 1/2" - 3/PkgThese flat washers are made of zinc-plated steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Stainless Steel - 3/8" - 5/PkgThese flat washers are made of zinc-plated steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Stainless Steel - 5/16" - 5/PkgThese flat washers are made of zinc-plated steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Stainless Steel - 1/4" - 100/PkgThese flat washers are made of zinc-plated steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$12.48
- Available online
- 7 to 10 day pickup
- Parcel delivery
- RELIABLEFlat Ring (USS) - Stainless Steel - 1/4" - 8/PkgThese flat washers are made of zinc-plated steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$4.59
- Available online
- 7 to 10 day pickup
- Parcel delivery
- RELIABLEFlat Ring (USS) - Stainless Steel - #10 - 12/PkgThese flat washers are made of zinc-plated steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) - Stainless Steel - #8 - 15/PkgThese flat washers are made of zinc-plated steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLESpring Lock Washer - Stainless SteelThese lock washers prevent the attached bolt or nut from unfastening in case of vibrations. Designed in stainless steel, they are perfect for outside applications or uses in the marine field.$4.59
- RELIABLESpring Lock Washer - Stainless Steel - 3/8" - 5/PkgThese lock washers prevent the attached bolt or nut from unfastening in case of vibrations. Designed in stainless steel, they are perfect for outside applications or uses in the marine field.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLESpring Lock Washer - Stainless Steel - 5/16" - 5/PkgThese lock washers prevent the attached bolt or nut from unfastening in case of vibrations. Designed in stainless steel, they are perfect for outside applications or uses in the marine field.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLESpring Lock Washer - Stainless Steel - 1/4" - 8/PkgThese lock washers prevent the attached bolt or nut from unfastening in case of vibrations. Designed in stainless steel, they are perfect for outside applications or uses in the marine field.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLESpring Lock Washer - Stainless Steel - #10 - 12/PkgThese lock washers prevent the attached bolt or nut from unfastening in case of vibrations. Designed in stainless steel, they are perfect for outside applications or uses in the marine field.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLESpring Lock Washer - Stainless Steel - #8 - 15/PkgThese lock washers prevent the attached bolt or nut from unfastening in case of vibrations. Designed in stainless steel, they are perfect for outside applications or uses in the marine field.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFinishing Cup Washer - NickelThese finishing washers are made of nickel-plated steel. They provide an aesthetic recessed look to bolts while providing additional resistance to fasteners.$4.59
- RELIABLEFinishing Cup Washer - Nickel - #12 - 10/PkgThese finishing washers are made of nickel-plated steel. They provide an aesthetic recessed look to bolts while providing additional resistance to fasteners.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFinishing Cup Washer - Nickel - #10 - 100/PkgThese finishing washers are made of nickel-plated steel. They provide an aesthetic recessed look to bolts while providing additional resistance to fasteners.$7.28
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFinishing Cup Washer - Nickel - #10 - 14/PkgThese finishing washers are made of nickel-plated steel. They provide an aesthetic recessed look to bolts while providing additional resistance to fasteners.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFinishing Cup Washer - Nickel - #8 - 100/PkgThese finishing washers are made of nickel-plated steel. They provide an aesthetic recessed look to bolts while providing additional resistance to fasteners.$6.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFinishing Cup Washer - Nickel - #8 - 16/PkgThese finishing washers are made of nickel-plated steel. They provide an aesthetic recessed look to bolts while providing additional resistance to fasteners.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFinishing Cup Washer - Nickel - #6 - 100/PkgThese finishing washers are made of nickel-plated steel. They provide an aesthetic recessed look to bolts while providing additional resistance to fasteners.$5.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFinishing Cup Washer - Nickel - #6 - 18/PkgThese finishing washers are made of nickel-plated steel. They provide an aesthetic recessed look to bolts while providing additional resistance to fasteners.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
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- RELIABLEFender washer - 1/2" - 50/PkgUse this washer with screws to hold the insulation in place.$23.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFender washer - 3/8" - 75/PkgUse this washer with screws to hold the insulation in place.$22.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFender washer - 3/8" - 3/PkgUse this washer with screws to hold the insulation in place.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFender washer - 5/16" - 75/PkgUse this washer with screws to hold the insulation in place.$21.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFender washer - 5/16" - 3/PkgUse this washer with screws to hold the insulation in place.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFender washer - 1/4" - 75/PkgUse this washer with screws to hold the insulation in place.$13.48
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFender washer - 1/4" - 5/PkgUse this washer with screws to hold the insulation in place.$4.59
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFender washer - 3/16" - 100/PkgUse this washer with screws to hold the insulation in place.$10.98
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFender washer - 3/16" - 5/PkgUse this washer with screws to hold the insulation in place.$4.59
- 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
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- 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
- 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 - Hot-dip Galvanized SteelThese hot-dip galvanized steel lock washers prevent fixed screws and nuts from loosening up under high pressure or vibration.$3.58
- RELIABLESpring Lock Washer - Hot-dip Galvanized SteelThese hot-dip galvanized steel lock washers prevent fixed screws and nuts from loosening up under high pressure or vibration.$3.58
- In stock
- In-store pickup
- Parcel delivery
- RELIABLESpring Lock Washer - Hot-dip Galvanized SteelThese hot-dip galvanized steel lock washers prevent fixed screws and nuts from loosening up under high pressure or vibration.$4.38
- In stock
- In-store pickup
- Parcel 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
- RELIABLEFlat Ring (USS) − Hot-dip Galvanized SteelThese flat washers are made of galvanized steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$3.58
- RELIABLEFlat Ring (USS) − Hot-dip Galvanized Steel - 1/2" - 25/PkgThese flat washers are made of galvanized steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$8.78
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLEFlat Ring (USS) − Hot-dip Galvanized Steel - 3/8" - 25/PkgThese flat washers are made of galvanized steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$3.88
- Available online
- 7 to 10 day pickup
- Parcel delivery
- RELIABLEFlat Ring (USS) − Hot-dip Galvanized Steel - 3/8" - 5/PkgThese flat washers are made of galvanized steel. They provide a greater bearing surface under the fastener, which prevents the screw, bolt, or nut from pulling through the material.$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.










































