Carriage Bolts Size Guide & Specifications
At DYN Fasteners, we specialize in manufacturing high-quality Carriage Bolts that combine strength, precision, and durability. Our carriage bolts are designed to provide a secure and smooth finish, making them ideal for applications in construction, furniture manufacturing, automotive, and machinery industries.
Produced using advanced machining and testing techniques, each bolt meets stringent quality standards for dimensional accuracy, tensile strength, and corrosion resistance. We also offer custom sizes, coatings, and materials to ensure perfect compatibility with your specific project requirements.
Standard Carriage Bolt Size Chart
| Diameter (mm) | Thread Pitch (mm) | Length (mm) | Head Diameter (mm) | Square Neck Size (mm) |
|---|---|---|---|---|
| M6 | 1.0 | 20–150 | 15 | 6 |
| M8 | 1.25 | 25–200 | 18 | 8 |
| M10 | 1.5 | 30–250 | 22 | 10 |
| M12 | 1.75 | 35–300 | 26 | 12 |
| M16 | 2.0 | 40–400 | 32 | 16 |
Note: Custom sizes are available upon request, allowing for precise fitting to your specific project needs.
Product Highlights
- Manufactured from premium-grade carbon steel, stainless steel, and alloy steel
- Available in zinc-plated, galvanized, black oxide, and custom finishes
- Precision-engineered square neck for anti-rotation and secure fit
- Corrosion-resistant coating for long-lasting performance
- Compliant with DIN, ISO, and ASTM standards
- Custom manufacturing and bulk supply options available
DYN Fasteners delivers superior-quality Carriage Bolts designed for performance, safety, and reliability. Whether for heavy-duty structural applications or precision engineering projects, our products ensure secure fastening and consistent results every time.
