- RELIABLEHex Head Bolts - Grade 2 - Zinc - 3" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$24.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 3.5" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$67.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 4" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$38.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 1 1/4" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$12.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 6" - 25/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$54.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 5" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$92.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 1 1/2" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$14.48
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 2 1/2" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$14.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 4" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$35.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 1" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$6.48
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 1 1/2" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$19.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 2 1/2" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$52.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 1" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$15.98
- In stock
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 3/4" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$9.78
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 4" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$74.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 3 1/2" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$24.98
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- RELIABLEHex Head Bolts - Grade 2 - Zinc - 2" - 50/PkgOpt for this grade 2 hexagon cap screw to put together various projects.$22.98
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- RELIABLEHex Head Bolts - 5/8" x 2 1/2" - Grade 2 - Zinc-Plated - 25/PkgHexagonal head bolts engineered for demanding structural and mechanical applications. Grade 2 steel construction with protective zinc plating provides excellent corrosion resistance and durability. Superior fastening strength ensures reliable connections in construction, automotive, and industrial projects. Each bolt features precision-machined hexagonal head for secure tool grip and consistent torque application. Ideal for heavy-duty assemblies requiring dependable long-term performance.$44.88
- RELIABLEHex Head Bolts - 5/8" x 3"- Grade 2 - Zinc-Plated - 25/PkgHexagonal head bolts engineered for structural fastening applications requiring superior holding strength and reliability. Zinc-plated grade 2 steel construction provides excellent corrosion resistance and long-term durability in both interior and exterior installations. Designed for mechanical assemblies, framework connections, and equipment mounting where consistent threaded fastening performance is essential. Ideal for construction, automotive, and industrial applications requiring dependable performance under load, vibration, and environmental stress conditions.$46.78
- RELIABLEHex Head Bolts - 5/8" x 5" - Grade 2 - Zinc-Plated - 25/PkgHexagonal head bolts engineered from zinc-plated grade 2 steel for superior corrosion resistance and fastening strength. These professional-grade bolts deliver reliable performance in structural connections, machinery assembly, and construction applications where secure attachment is critical. The zinc coating provides enhanced durability against rust and environmental exposure, making them suitable for both indoor and outdoor installations requiring long-term fastening reliability.$71.28
- RELIABLECarriage Bolts - 5/16" x 8" - Hot‑Dip Galvanized - 50 PackHot-dip galvanized carriage bolts engineered for superior corrosion resistance in demanding outdoor environments. The specialized galvanizing process creates a protective zinc coating that outperforms mechanically-plated alternatives, ensuring long-lasting structural integrity. Round head design provides flush mounting with square neck preventing rotation during installation. Ideal for deck construction, fence assembly, and structural connections where weather exposure demands maximum durability and reliable performance over extended periods.$75.28
- RELIABLECarriage Bolts - 5/8" x 10" - Hot‑Dip Galvanized - 15 PackHot-dip galvanized carriage bolts engineered for superior corrosion resistance in demanding outdoor environments. The specialized galvanizing process creates a protective zinc coating that outperforms mechanically-plated alternatives, ensuring long-lasting structural integrity. Round head design provides flush mounting with square neck preventing rotation during installation. Ideal for deck construction, fence assembly, and structural connections where weather exposure demands maximum durability and reliable performance over extended periods.$104.98
- 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 - 5/8" x 1" - 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.$30.88
- RELIABLECarriage Bolts - 3/4" x 10" - Hot‑Dip Galvanized, 10‑PackHot-dip galvanized carriage bolts engineered for superior corrosion resistance in demanding outdoor environments. The specialized galvanizing process creates a protective zinc coating that outperforms mechanically-plated alternatives, ensuring long-lasting structural integrity. Round head design provides flush mounting with square neck preventing rotation during installation. Ideal for deck construction, fence assembly, and structural connections where weather exposure demands maximum durability and reliable performance over extended periods.$98.28
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- RELIABLECarriage Bolts - 3/4" x 8" - Hot‑Dip Galvanized - 15 PackHot-dip galvanized carriage bolts engineered for superior corrosion resistance in demanding outdoor environments. The specialized galvanizing process creates a protective zinc coating that outperforms mechanically-plated alternatives, ensuring long-lasting structural integrity. Round head design provides flush mounting with square neck preventing rotation during installation. Ideal for deck construction, fence assembly, and structural connections where weather exposure demands maximum durability and reliable performance over extended periods.$130.88
- RELIABLECarriage Bolts - 3/4" x 7" - Hot‑Dip Galvanized- 15 PackHot-dip galvanized carriage bolts engineered for superior corrosion resistance in demanding outdoor environments. The specialized galvanizing process creates a protective zinc coating that outperforms mechanically-plated alternatives, ensuring long-lasting structural integrity. Round head design provides flush mounting with square neck preventing rotation during installation. Ideal for deck construction, fence assembly, and structural connections where weather exposure demands maximum durability and reliable performance over extended periods.$106.28
- RELIABLECarriage Bolts - 3/4" x 6" - Hot‑Dip Galvanized - 20 PackHot-dip galvanized carriage bolts engineered for superior corrosion resistance in demanding outdoor environments. The specialized galvanizing process creates a protective zinc coating that outperforms mechanically-plated alternatives, ensuring long-lasting structural integrity. Round head design provides flush mounting with square neck preventing rotation during installation. Ideal for deck construction, fence assembly, and structural connections where weather exposure demands maximum durability and reliable performance over extended periods.$135.18
- RELIABLECarriage Bolts - 3/4" x 3" - Hot‑Dip Galvanized - 25‑PackHot-dip galvanized carriage bolts engineered for superior corrosion resistance in demanding outdoor environments. The specialized galvanizing process creates a protective zinc coating that outperforms mechanically-plated alternatives, ensuring long-lasting structural integrity. Round head design provides flush mounting with square neck preventing rotation during installation. Ideal for deck construction, fence assembly, and structural connections where weather exposure demands maximum durability and reliable performance over extended periods.$93.78
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- 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
- RELIABLECarriage Bolts - 3/4" x 12" - Hot‑Dip Galvanized - 10‑PackHot-dip galvanized carriage bolts engineered for superior corrosion resistance in demanding outdoor environments. The specialized galvanizing process creates a protective zinc coating that outperforms mechanically-plated alternatives, ensuring long-lasting structural integrity. Round head design provides flush mounting with square neck preventing rotation during installation. Ideal for deck construction, fence assembly, and structural connections where weather exposure demands maximum durability and reliable performance over extended periods.$116.38
- RELIABLEHex Bolt - Grade 5 - Zinc Plated - 9/16" x 3-1/2" - 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.$50.58
- RELIABLEHex Bolt - Grade 5 - Zinc Plated - 9/16" x 4" - 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.$51.38
- RELIABLEHex Bolt - Grade 5 - Zinc Plated - 9/16" x 6" - 15-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.$51.88
- RELIABLEHex Bolt - Grade 5 - Zinc Plated - 9/16" x 5" - 15-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.$45.68
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- RELIABLEHex Bolt - Grade 5 - Zinc Plated - 9/16" x 4.5" - 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.$59.08
- RELIABLEHex Bolt - Grade 5 - Zinc Plated - 9/16" x 3" - 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.$42.98
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- RELIABLEHex Bolt - Grade 5 - 1/2" x 8" - Zinc Plated - 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.$81.68
- 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 - 5/8" x 4-1/2" - 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.$74.88
- RELIABLEHex Head Bolts - 3/4" x 4" - Grade 2 - Zinc-Plated - 20/PkgHigh-strength hexagonal head bolt engineered for demanding structural and mechanical fastening applications. Grade 2 steel construction provides reliable tensile strength and durability for critical connections. Zinc plating delivers corrosion resistance for interior and covered exterior installations. Designed for heavy-duty construction, machinery assembly, and infrastructure projects where secure, long-lasting fastening is essential. Compatible with standard hex wrenches and socket tools for efficient installation in professional and industrial applications.$72.48
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.















































