5/8"-11 x 6 (25 Sets) Hot Dipped Galvanized Carriage Bolt Kit for Exterior Use, Commercial Grade 307A, Includes USS Flat Washers (25 pcs) and Hex Nuts (25 pcs), Fully Threaded - by Fastener Depot
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Product details
| Management number | 215644829 | Release Date | 2026/04/12 | List Price | $27.59 | Model Number | 215644829 | ||
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| Category | |||||||||
Hot-dip galvanized carriage bolts are used for heavy-duty, corrosion-prone applications, especially those involving wood and metal. Their primary use is in construction, infrastructure, and outdoor projects like fencing, decks, and playground equipment because the hot-dip galvanizing process provides a thick zinc coating that protects against rust and corrosion. The smooth, rounded head and square neck underneath prevent the bolt from spinning when the nut is tightened, making them ideal for wood-to-wood and wood-to-metal connections. Key uses Construction and infrastructure: Used for structural framing, joining wood and metal components, and securing parts on bridges or other large projects. Woodworking: Ideal for assembling wooden structures like decks, fences, docks, and playground equipment, where a smooth finish is desired. Outdoor equipment: Their corrosion resistance makes them suitable for agricultural machinery, gates, and other outdoor equipment that must withstand the elements. Security applications: Can be used in situations where security is a concern, as they can only be tightened from one side. Why choose HDG carriage bolts? Corrosion resistance: The hot-dip galvanizing process creates a thick, protective zinc coating, making them highly resistant to rust and corrosion. Self-locking design: The square neck under the smooth, domed head locks into the material (especially wood), preventing the bolt from spinning when the nut is tightened. Durability: The robust coating and design make them a long-lasting and reliable choice for heavy-duty applications. Aesthetics: The smooth, rounded head provides a finished look and minimizes the risk of snagging.
- Coarse Thread
- Self Locking Head Design
- Hot Dipped Galvanized Finish For Superior Corrosion Resistance
- Commercial Grade 307A
- Threaded Lenght: Fully Threaded
- Minimum Tensile Strength: 60,000 PSI / Hardness 69 to 100 HRB
- Minimum Coating Thickness: 50 Microns
- Specifications Met/Exceeded: Coating Specifications: ASTM F2329/F2329M or ASTM A153/A153M ; Steel Mechanical Specifications: ASTM A307 Grade A ; Dimensional Specifications: ASME B18.5
- RoHS Compliant
- Kits Includes: 25 Bolts, 25 Nuts and 25 USS Flat Washers
| UPC | 719279604320 |
|---|---|
| Brand | Fastener Depot |
| Color | Silver/Grey |
| Set Name | 25-Piece Kit |
| Head Type | Self Locking |
| Size Name | 5/8"-11 x 6" |
| Metal Type | Low Carbon Steel |
| Unit Count | 25.0 Count |
| Item Weight | 16 Pounds |
| Part Number | FD490084 |
| Thread Size | 5/8"-11 |
| Thread Type | Unc |
| Drive System | Square |
| Finish Types | Hot Dipped Galvanized |
| Grade Rating | Grade A |
| Manufacturer | Fastener Depot, LLC |
| Thread Class | 3B |
| Thread Style | Right Hand |
| Fastener Size | 5/8"-11 x 6" |
| Fastener Type | Carriage Bolt |
| Item Diameter | 0.63 Inches |
| Item Hardness | Grade A |
| Material Type | Alloy Steel |
| Exterior Finish | Hot Dipped Galvanized |
| Item Dimensions | 6 x 0.62 x 1.25 inches |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 25 |
| Screw Head Style | Round |
| Screw Point Style | Round |
| Manufacturer Grade | Grade 307A |
| Included Components | Nuts & USS Flat Washers |
| Maximum Shear Strength | 60,000 PSI |
| Compatible Groove Diameter | 0.63 Inches |
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