| Parameter | Description |
|---|---|
| Material | Carbon Steel, Stainless Steel, Alloy Steel |
| Surface Finish | Hot-Dip Galvanized, Zinc Plated, Blue/White Ruspert |
| Thread Type | Full Thread, Partial Thread; Metric or UNC |
| Diameter | M6, M8, M10, 1/4″, 5/16″, etc. |
| Length | 20mm – 200mm (varies by model) |
| Head Type | Round Head |
| Neck Type | Square Neck to prevent rotation |
| Strength Grade | 4.8, 8.8, 10.9 or ASTM Standard |
| Applications | Wood-to-Wood, Wood-to-Metal, Furniture, Fencing, Decking |
Carriage Bolts are fasteners with a smooth, rounded head and a square neck beneath the head that prevents rotation when tightened. They are commonly used for wood-to-wood or wood-to-metal connections where a clean, finished appearance is desired.
Made from durable materials such as carbon steel or stainless steel, and often available with corrosion-resistant coatings, carriage bolts provide strong clamping force and reliable fastening in construction, furniture, decking, and timber framing applications.