Product Description
Galvanized Chain Link Carriage Bolts — Professional Grade Fasteners for Bands, Clamps & Hinges (Multiple Sizes)
- Professional Grade — Hot-dip galvanized steel resists rust and weather for long service life
- Purpose-Built for Chain Link — Sized for common fittings like brace/tension bands, line rail clamps, and hinge hardware
- Square-Neck Grip — Helps prevent bolt spin while tightening for clean, efficient installs
- Includes Nuts — Each carriage bolt ships with a matching nut
- Field-Friendly — Smooth shank and domed head protect hands, fabric, and finishes
These professional grade galvanized carriage bolts are the standard fastener for chain link fittings and gate hardware. The hot-dip galvanized coating provides durable corrosion protection outdoors, while the square neck under the dome head helps lock the bolt in place as you tighten the nut. Use them for brace and tension bands, line rail and gate brace clamps, fork latch assemblies, and more.
Why Choose This
- Built for fence pros — the sizes installers reach for every day
- Corrosion resistance — hot-dip galvanized finish stands up to the elements
- Reliable fastening — square-neck carriage design minimizes spinning
- Versatile — compatible with the most common chain link fittings and clamps
Specifications
| Carriage Bolt Size | 3/8" x 2" | 3/8" x 2-1/2" | 3/8" x 3" | 5/16" x 1-1/4" |
| Diameter | 3/8" | 3/8" | 3/8" | 5/16" |
| Length | 2" | 2-1/2" | 3" | 1-1/4" |
| Material | Galvanized Steel | Galvanized Steel | Galvanized Steel | Galvanized Steel |
| Finish | Silver (Hot-Dip Galvanized) | Silver (Hot-Dip Galvanized) | Silver (Hot-Dip Galvanized) | Silver (Hot-Dip Galvanized) |
| Hardware | Nut Included | Nut Included | Nut Included | Nut Included |
| Typical Usage | Line Rail Clamps, Gate Brace Clamps | Line Rail Clamps, Gate Brace Clamps | Line Rail Clamps, Gate Brace Clamps | Brace Bands, Tension Bands, Fork Latches |
Installation
Insert the carriage bolt through the fitting (band, clamp, hinge, etc.) and post/frame hole with the domed head oriented as desired. Seat the square neck into the fitting to prevent spin, install the nut, and tighten to your project specification. Do not overtighten to the point of deforming fittings.
Buying Guide
- Choose by fitting: 5/16" x 1-1/4" is commonly used with brace and tension bands; 3/8" lengths are often used with heavier line rail and gate brace clamps.
- Length matters: Select a length that fully engages the nut with a few threads showing without excessive protrusion.
- Finish compatibility: Galvanized bolts work across galvanized systems; if desired, you can paint exposed heads/nuts to blend with color systems.
- Quantity: Count band/clamp connections around each terminal and mid-span brace to estimate total bolts needed.
Frequently Asked Questions
- Do these bolts include nuts?
- Yes. Each carriage bolt ships with a matching nut.
- Are these hot-dip galvanized?
- Yes. The bolts have a hot-dip galvanized finish for outdoor corrosion resistance.
- Which size should I use?
- Use 5/16" x 1-1/4" for most brace/tension band connections and 3/8" sizes for line rail and gate brace clamps. Always follow your plan/spec.
- Can I use these with color chain link systems?
- Yes. Many installers leave galvanized hardware as-is; others paint bolt heads/nuts to blend with color fittings.
- What tool do I need?
- A wrench or socket sized to the nut. The square neck under the head helps keep the bolt from spinning as you tighten.
Comparison
- 5/16" vs 3/8" Diameter: 5/16" x 1-1/4" is common for standard brace/tension bands; 3/8" bolts offer more clamping force for heavier clamps and gate hardware.
- Carriage Bolt vs Hex Bolt: The domed head and square neck of a carriage bolt protect finishes and help prevent spin; hex bolts allow a wrench on both sides but can mar fittings more easily.
