Cup Hd Bolt M12 X 300 Gal x 1

Stock Code:
3160888
Price:
$4.29

Cup Head Bolt M12 × 300 – Galvanised Steel

This M12 × 300 Cup Head Bolt is made from high-tensile steel and coated with a hot-dip galvanised finish, offering superior strength, durability, and corrosion protection for outdoor and structural applications. The domed cup head with a square neck prevents rotation during tightening, ensuring a secure, flush fit — ideal for timber construction, decking, fencing, landscaping, and heavy-duty structural projects.

The metric coarse M12 thread allows for strong engagement and smooth installation, while the galvanised coating provides long-lasting resistance to rust, abrasion, and harsh weather conditions. Designed for construction, agricultural, and outdoor use, this bolt ensures reliable fastening and long service life in demanding environments.

Key Features

  • Size: M12 × 300mm

  • Thread type: Metric coarse

  • Material: High-tensile steel with hot-dip galvanised coating

  • Domed cup head with square neck for anti-rotation hold

  • Excellent corrosion, rust, and weather resistance

  • Strong and durable for outdoor and structural use

  • Commonly used in timber joints, decks, fences, and general construction

A tough, corrosion-resistant galvanised cup head bolt designed for strength, reliability, and long-term performance — perfect for outdoor, agricultural, and structural construction projects.

Details

  • Diameter:
    M12
  • Length:
    300mm
  • Thread Pitch:
    1.75mm