M16 x 360mm Hot Dip Galvanised Cup Head Bolts & Nuts

Secure thick timber connections with confidence. These M16 x 360mm bolts deliver substantial length and diameter for deep, heavy-duty fastening in large-scale projects, providing a strong, reliable hold where it matters most.

The hot-dip galvanised coating offers superior rust and corrosion resistance, making them suitable for outdoor and coastal installations. The rounded cup head delivers a clean, low-profile finish that enhances structural security without sacrificing aesthetics.

Key benefits

• Long 360mm length and 16mm diameter for heavy-duty timber connections
• Hot-dip galvanised coating for enhanced rust and corrosion resistance
• Cup head design provides a low-profile, secure finish

Shipping options available. In‑store pickup available — contact us for pickup location & hours.