Nuts, bolts and washers
- RELIABLECarriage Bolt w/Nut And Washer - Pan Head - Black Rustproof Finish - 3/8" x 5" - 3/PkgThese Carriage Bolts are made from sturdy steel with a black rustproof finish. They have a pan head including nuts and washers and are fully threaded.$8.29
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- RELIABLECarriage Bolt w/Nut And Washer - Pan Head - Black Rustproof Finish - 3/8" x 4" - 3/PkgThese Carriage Bolts are made from sturdy steel with a black rustproof finish. They have a pan head including nuts and washers and are fully threaded.$7.59
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- In-store pickup
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- RELIABLECarriage Bolt w/Nut And Washer - Pan Head - Black Rustproof Finish - 3/8" x 3" - 4/PkgThese Carriage Bolts are made from sturdy steel with a black rustproof finish. They have a pan head including nuts and washers and are fully threaded.$8.29
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- In-store pickup
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- RELIABLECarriage Bolt w/Nut And Washer - Pan Head - Black Rustproof Finish - 5/16" x 3" - 5/PkgThese Carriage Bolts are made from sturdy steel with a black rustproof finish. They have a pan head including nuts and washers and are fully threaded.$7.59
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- In-store pickup
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- Truck delivery
- RELIABLECarriage Bolt w/Nut And Washer - Pan Head - Black Rustproof Finish - 5/16" x 2 1/2" - 5/PkgThese Carriage Bolts are made from sturdy steel with a black rustproof finish. They have a pan head including nuts and washers and are fully threaded.$7.59
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- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLECarriage Bolt w/Nut And Washer - Pan Head - Black Rustproof Finish - 1/4" x 4" - 5/PkgThese Carriage Bolts are made from sturdy steel with a black rustproof finish. They have a pan head including nuts and washers and are fully threaded.$5.49
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- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLECarriage Bolt w/Nut And Washer - Pan Head - Black Rustproof Finish - 1/4" x 3" - 6/PkgThese Carriage Bolts are made from sturdy steel with a black rustproof finish. They have a pan head including nuts and washers and are fully threaded.$5.49
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLECarriage Bolt w/Nut And Washer - Pan Head - Black Rustproof Finish - 1/4" x 2 1/2" - 6/PkgThese Carriage Bolts are made from sturdy steel with a black rustproof finish. They have a pan head including nuts and washers and are fully threaded.$5.49
- In stock
- In-store pickup
- Parcel delivery
- Truck delivery
- RELIABLECarriage Bolts - 5/16" x 3/4" - Zinc-Plated - 5/PkgThis 5/16" x 3/4" carriage bolt set includes zinc-plated steel bolts with matching nuts and washers. The round head and square shoulder design pulls into wood as the nut tightens, creating a secure flush connection without spinning. Zinc plating provides moderate corrosion resistance for interior and sheltered exterior applications. Assemblies for wood-to-wood or wood-to-metal fastening projects.$3.98
- RELIABLECarriage Bolts - 1/4" x 3/4" - Zinc-Plated - 8/PkgThese 1/4"-20 x 3/4" round head carriage bolts are designed for wood assemblies and straightforward repairs. The square shoulder under the head pulls into the wood as you tighten, preventing bolt spin and simplifying installation. A smooth, domed head with no drive leaves a clean finished look. Made of zinc‑plated steel, the hardware offers moderate corrosion protection in typical conditions. Each 8-pack includes matching hex nuts and flat washers for a complete setup. A practical choice for everyday builds, maintenance, and general fastening where a secure, consistent clamp is needed.$3.98
- RELIABLECarriage Bolts - 1/2" x 3 1/2" - Zinc-Plated - 2/PkgThis 1/2" x 3 1/2" carriage bolt set includes nut and washer for complete fastening. Made from zinc-plated steel for moderate corrosion resistance. The round head with square shoulder beneath pulls into wood during tightening, preventing spin and creating a flush surface. Designed primarily for wood-to-wood or wood-to-metal connections in construction, decks, and outdoor structures.$5.98
- RELIABLECarriage Bolts - 1/2" x 1 1/2" - Zinc-Plated - 2/PkgThis 1/2" x 1 1/2" carriage bolt set includes nut and washer for complete fastening. The zinc-plated steel construction provides moderate corrosion resistance for interior and sheltered exterior applications. The round head with square shoulder beneath pulls into wood as the nut tightens, preventing spin and creating a flush surface. Suitable for wood-to-wood and wood-to-metal connections in furniture, fencing, and general construction.$5.28
- RELIABLEHex Socket JCB Assembly Bolts - 1/4" x 30 mm - Bronze - 4/PkgThese 1/4" x 30 mm JCB-style hex socket assembly bolts are built for furniture projects needing strong, repeatable fastening. The wide flanged PowerHead increases surface contact and driving efficiency, while the 20 TPI thread holds components securely. Install and adjust with the included hex key. Durable metal construction helps prevent loosening under impact and vibration, even with repeated use. The satin bronze finish coordinates neatly with panels and hardware.$5.98
- RELIABLELag Screws - 3/8" x 3" - Stainless Steel - 25/PkgThis stainless steel hex head lag screw provides reliable structural fastening with superior corrosion-resistant performance in demanding construction applications. The coarse thread design and specialized lag point ensure secure penetration and exceptional holding power in wood framing and heavy timber construction projects. Stainless steel construction delivers outstanding durability in outdoor environments and moisture-prone installations. Perfect for deck construction, structural timber connections, and exterior building projects where long-term strength and weather resistance are critical for safe, lasting performance.$70.08
- RELIABLELag Screws - 3/8" x 2 1/2" - Stainless Steel - 25/PkgThis hex head lag screw in stainless steel provides corrosion-resistant fastening for heavy-duty wood construction and outdoor applications. The coarse thread design ensures maximum holding power in lumber, while the lag point allows direct drive installation without requiring pilot holes. Stainless steel construction resists rust, corrosion, and weathering, making these fasteners ideal for decking, fencing, structural connections, and any project exposed to moisture or outdoor conditions.$67.88
- RELIABLEStainless Steel Carriage Bolts - 1/4" x 3" - 25/PkgStainless steel carriage bolt measuring 1/4" diameter by 3" length. The round pan head with square shoulder prevents spinning during tightening, creating a smooth finished surface. Corrosion-resistant stainless steel construction ensures long-lasting performance in outdoor and moisture-prone applications. Suitable for wood-to-wood and wood-to-metal fastening in decks, fences, docks, and exterior furniture.$32.68
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- RELIABLEStainless Steel Carriage Bolts - 1/4" x 2 1/2" - 50/PkgThis 1/4" x 2 1/2" stainless steel carriage bolt features a smooth dome head that pulls flush into wood for a clean, tamper-resistant finish. The square shoulder under the head locks into the material, preventing spinning during tightening. Ideal for outdoor furniture, fencing, deck railings, and marine applications where corrosion resistance is essential.$51.78
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- RELIABLEStainless Steel Carriage Bolts - 1/4" x 2" - 50/PkgStainless steel carriage bolt measuring 1/4" diameter by 2" length. Features a smooth, round dome head with a square shoulder that locks into wood to prevent spinning during tightening. Corrosion-resistant stainless steel construction ensures durability in outdoor and moisture-prone environments. Suitable for wood-to-wood and wood-to-metal fastening in decks, fences, docks, and general construction.$43.08
- RELIABLEStainless Steel Carriage Bolts - 1/4" x 1 1/2" - 50/PkgThese 1/4" x 1 1/2" carriage bolts are made of stainless steel with a satin, metallic silver finish. A domed, smooth head with no drive recess sits over a square neck that locks into the mating hole for spin resistance. The shank features partial machine threading and a flat-cut tip with a slight chamfer for easy start. They pair with compatible nuts and washers. They suit repeatable assembly in the shop or at home when a clean, low-profile head and dependable hardware are preferred.$38.48
- RELIABLEStainless Steel Carriage Bolts - 1/4" x 1" - 50/PkgStainless steel carriage bolt, 1/4" diameter, 1" length. Round dome head with square shoulder beneath. Corrosion-resistant stainless steel material. Standard carriage bolt thread pattern. Designed for wood-to-wood and wood-to-metal fastening where the bolt head remains exposed. Requires matching 1/4" nut and washer for installation.$33.48
- RELIABLEHex Head Lag Screws - 1/2" x 12" - Galvanized - 20/kgThis 1/2" x 12" lag screw is manufactured from zinc-plated steel with a galvanized coating for corrosion resistance. The hexagonal head accepts standard wrenches and socket drivers. Partial coarse threading provides strong holding power in wood applications. Suitable for securing deck ledger boards, fence posts, and heavy timber connections. Meeting ASTM A307 Grade A standard.$94.38
- RELIABLEHex Head Lag Screws - 1/2" x 10" - Galvanized - 25/PkgThese 1/2" x 10" lag screws are manufactured from Grade A zinc-plated steel with a galvanized finish for reliable corrosion resistance in outdoor environments. Each screw features a hexagonal head for secure wrench installation and partial coarse threading for strong grip in wood. Designed for heavy-duty fastening in structural applications such as deck framing, fence posts, and outdoor timber connections. Meeting ASTM A307 Grade A standard.$93.48
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- RELIABLEHex Head Lag Screws - 1/2" x 8" - Galvanized - 25/PkgThese 1/2" x 8" lag screws provide strong fastening for heavy-duty outdoor wood construction. Made from Grade A zinc-plated steel with a galvanized finish for corrosion resistance. The hexagonal head allows secure wrench tightening, while the partial coarse thread ensures solid grip in wood. Suitable for deck framing, fence posts, and structural wood connections. Meeting ASTM A307 Grade A standard.$85.98
- RELIABLECarriage Bolts - 1/2" x 7" - Hot‑Dip Galvanized - 20/PkgGalvanized steel carriage bolts measuring 1/2" diameter by 7" length. Hot-dip galvanized finish provides corrosion resistance for exterior applications. Round head with square shoulder configuration. Sold in packs of 20 units. Intended for wood-to-wood and wood-to-metal fastening in deck, fence, and outdoor structural assemblies requiring through-bolt connections. Meeting ASTM A307 Grade A standard.$56.38
- RELIABLECarriage Bolts - 3/8" x 7" - Hot‑Dip Galvanized - 25/PkgThis 3/8" x 7" galvanized carriage bolt features a round head and square shoulder that locks into wood to prevent spinning during tightening. Hot-dip galvanized steel construction provides superior corrosion resistance for outdoor applications. The smooth domed head delivers a finished appearance without exposed fastener slots. Suitable for deck framing, fence construction, and structural wood connections. Meeting ASTM A307 Grade A standard.$36.38
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- RELIABLECarriage Bolts - 1/4" x 1" - Hot-Tip Galvanized - 50/PkgGalvanized steel carriage bolts, 1/4" diameter by 1" length. Hot-dip galvanized coating provides corrosion resistance for exterior use. Round head configuration with integral square shoulder for wood applications. Mechanically plated fastener suitable for deck, fence, and general outdoor construction assemblies. Meeting ASTM A307 Grade A standard.$8.38
- RELIABLEGrade 5 Hex Head Bolts - 5/8" x 2" - Zinc Plated - 25/PkgBuilt for dependable fastening, this Grade 5 hex bolt measures 5/8" in diameter by 2" long with a partially threaded shank and smooth bearing section. The zinc‑plated, reflective silver finish presents a clean, consistent look. A hex head fits standard wrenches and sockets, and three radial marks on the head identify the Grade 5 rating. A flat washer face under the head and chamfered edges help the bolt seat flush, while a flat, slightly chamfered tip aids thread start. It suits general assembly in wood or metal, on site or in the shop.$48.48
- RELIABLEHex Head Bolts - 3/8" x 10" - Zinc-Plated - 25/PkgThese 3/8" x 10" hex bolts delivers reliable fastening for structural and mechanical applications. Manufactured from Grade 5 steel with zinc plating for corrosion resistance, these bolts provide high tensile strength for demanding assemblies. The hexagonal head allows secure wrench engagement for proper torque application. Suitable for wood-to-wood, wood-to-metal, and metal-to-metal connections in construction, equipment assembly, and repair projects requiring dependable holding power.$43.78
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- RELIABLECarriage Bolts - 1/4" x 3/4" - Zinc-Plated - 50/PkgBuild secure wood assemblies with these 1/4" x 3/4" carriage bolts. Made of zinc-plated steel, they offer moderate corrosion protection for indoor or sheltered projects. The round, domed head gives a clean finish, and the square neck bites into the wood to stop rotation as the nut is tightened. The machine-threaded shank works with 1/4" nuts; the head has no drive recess, so tightening is from the nut side. Compliant with ASTM A307 Grade A.$5.58
- RELIABLEJBC Assembly Bolts - 1/4" x 60 mm - 4/PkgThese 1/4" x 60 mm assembly bolts feature a PowerHead design for enhanced fastening grip in furniture applications. The fine 20 TPI thread ensures strong holding power, while the included hex key allows for secure installation. Durable construction withstands impact and vibrations, keeping assembled components firmly in place. Ideal for joining furniture panels and structural components.$5.98
- RELIABLEJCB Assembly Bolts - 1/4" x 50 mm - 4/PkgBuilt for furniture assembly, these JCB (joint connector) bolts provide reliable holding power. Each 1/4"-20 bolt is 50 mm long with a fully threaded shank and a flat tip for clean engagement in matching threads. The low-profile round head features an internal hex socket for controlled tightening with the included L-shaped hex key, and the enhanced head design improves fastening compared to standard heads. They help keep assemblies secure under impact and vibration.$5.98
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- RELIABLEJBC Assembly Bolts - 1/4" x 40 mm - 4/PkgAssembly bolt measuring 1/4 in diameter by 40 mm length with hex key included. These JCB-type bolts feature a PowerHead design for improved fastening grip on furniture joints. The 20 TPI fine thread ensures strong holding power under stress and vibration. Supplied in a pack of four with matching hex key for quick installation. Suitable for furniture assembly and cabinetry where secure, removable connections are required.$5.98
- RELIABLEJBC Assembly Bolts - 1/4" x 35 mm - 4/PkgBuilt for furniture assembly, these 1/4"‑20 x 35 mm assembly bolts deliver reliable fastening. The Type B PowerHead, with a wide low‑profile round head, seats cleanly and provides strong drive through the internal hex socket, and an L‑shaped hex key is included for convenience. A 20 TPI thread and blunt tip with threads along most of the shank help draw parts together and hold tight. Durable construction helps keep joints secure under impact and vibration.$5.98
- RELIABLEJBC Assembly Bolts - 1/4" x 30 mm - 4/PkgThese 1/4" x 30 mm JCB assembly bolts feature a PowerHead design for increased fastening torque on furniture projects. The fine 20 TPI thread ensures strong holding power, while the included hex key allows secure tightening. Durable construction resists loosening from impact and vibration, making them reliable for joining furniture panels and components.$5.98
- RELIABLEStainless Steel Hex Bolts - 3/8" x 3" - 50/PkgThese 3/8" x 3" stainless steel hex bolts are made for versatile fastening applications. The hexagonal head design allows secure wrench or socket grip during installation. Stainless steel construction provides excellent corrosion resistance for indoor, outdoor, and humid environments. Suitable for wood, metal, and composite assemblies where moderate fastening force is required in residential and commercial projects.$130.28
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- RELIABLEStainless Steel Hex Bolts - 3/8" x 2" - 50/PkgThese stainless steel hex bolts provides reliable corrosion-resistant fastening for indoor and outdoor applications. The hexagonal head allows easy tightening with standard wrenches. Stainless steel construction ensures durability in moisture-prone environments. Suitable for decks, fences, outdoor furniture, and general assembly where rust resistance is required.$85.08
- RELIABLEStainless Steel Hex Bolts - 5/16" x 3" - 50/PkgStainless steel hexagonal head bolts measuring 5/16" diameter by 3" length. Corrosion-resistant material suitable for applications requiring protection against rust. Standard hex head configuration accepts common wrenches and sockets. Coarse thread pattern for general-purpose fastening in wood, metal, and composite materials.$86.68
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- RELIABLEStainless Steel Hex Bolts - 5/16" x 2 1/2" - 50/PkgStainless steel hexagonal head bolts measuring 5/16" diameter by 2 1/2" length. Corrosion-resistant stainless steel construction. Hex head configuration accepts standard wrenches and sockets. Designed for light to medium-duty fastening applications. Threaded shank provides secure mechanical connection with compatible nuts.$75.48
- RELIABLEStainless Steel Hex Bolts - 5/16" x 2" - 50/PkgStainless steel hexagonal head bolts measuring 5/16" diameter by 2" length. Corrosion-resistant stainless steel construction. Hex head configuration accepts standard wrenches and sockets. Designed for light to medium-duty fastening applications. Threaded shank provides secure mechanical connection with compatible nuts.$64.98
- RELIABLEBolts with Nuts & Washers - 3/8" x 12" - Grade 2 - 2/PkgThis 3/8" x 12" hex bolt set includes nut and lock washer for secure fastening. Constructed from Grade 2 zinc-plated steel, it delivers reliable holding strength for structural and general assembly work. Suitable for wood-to-wood or wood-to-metal connections requiring extended reach.$8.18
- RELIABLEHex Bolt - Grade 5 - Zinc Plated - 9/16" x 2-1/2" - 20 PackHigh-strength hex bolt engineered for demanding structural applications where reliability matters. Grade 5 steel construction delivers superior tensile strength and durability compared to standard fasteners. Zinc plating provides corrosion resistance for both indoor and outdoor installations. Perfect for heavy-duty framing, machinery assembly, and construction projects requiring secure, long-lasting connections.$42.18
- RELIABLEHex Bolt - Grade 5 - Zinc Plated - 9/16" x 1" - 20 PackHigh-strength hex bolt engineered for demanding structural applications where reliability matters. Grade 5 steel construction delivers superior tensile strength and durability compared to standard fasteners. Zinc plating provides corrosion resistance for both indoor and outdoor installations. Perfect for heavy-duty framing, machinery assembly, and construction projects requiring secure, long-lasting connections.$24.18
- RELIABLEHex Bolt - Grade 5 - Zinc-Plated - 9/16" x 1 1/2" - 20 PackHigh-strength hex bolt engineered for demanding structural applications where reliability matters. Grade 5 steel construction delivers superior tensile strength and durability compared to standard fasteners. Zinc plating provides corrosion resistance for both indoor and outdoor installations. Perfect for heavy-duty framing, machinery assembly, and construction projects requiring secure, long-lasting connections.$29.38
- RELIABLEHex Bolt - Grade 5 - Zinc-Plated - 7/16" x 6" - 25 PackHigh-strength hex bolt engineered for demanding structural applications where reliability matters. Grade 5 steel construction delivers superior tensile strength and durability compared to standard fasteners. Zinc plating provides corrosion resistance for both indoor and outdoor installations. Perfect for heavy-duty framing, machinery assembly, and construction projects requiring secure, long-lasting connections.$45.08
- RELIABLEHex Bolt - Grade 5 - Zinc-Plated - 7/16" x 5" - 50-PackHigh-strength hex bolt engineered for demanding structural applications where reliability matters. Grade 5 steel construction delivers superior tensile strength and durability compared to standard fasteners. Zinc plating provides corrosion resistance for both indoor and outdoor installations. Perfect for heavy-duty framing, machinery assembly, and construction projects requiring secure, long-lasting connections.$75.98
- RELIABLEHex Bolt - Grade 5 - Zinc-Plated - 7/16" x 5 1/2" - 50-PackHigh-strength hex bolt engineered for demanding structural applications where reliability matters. Grade 5 steel construction delivers superior tensile strength and durability compared to standard fasteners. Zinc plating provides corrosion resistance for both indoor and outdoor installations. Perfect for heavy-duty framing, machinery assembly, and construction projects requiring secure, long-lasting connections.$84.48
- RELIABLEHex Bolt - Grade 5 - Zinc-Plated - 7/16" x 4" - 50-PackHigh-strength hex bolt engineered for demanding structural applications where reliability matters. Grade 5 steel construction delivers superior tensile strength and durability compared to standard fasteners. Zinc plating provides corrosion resistance for both indoor and outdoor installations. Perfect for heavy-duty framing, machinery assembly, and construction projects requiring secure, long-lasting connections.$65.48
- RELIABLEHex Bolt - Grade 5 - Zinc-Plated - 7/16" x 3-1/2" - 50-PackHigh-strength hex bolt engineered for demanding structural applications where reliability matters. Grade 5 steel construction delivers superior tensile strength and durability compared to standard fasteners. Zinc plating provides corrosion resistance for both indoor and outdoor installations. Perfect for heavy-duty framing, machinery assembly, and construction projects requiring secure, long-lasting connections.$51.08
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.

















































