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Cup Hd Bolt M12 X 350 Gal x 1
Cup Head Bolt M12 × 350 – Galvanised Steel
This M12 × 350 Cup Head Bolt is constructed from high-tensile steel and protected with a hot-dip galvanised coating, offering excellent strength, durability, and long-term corrosion resistance. The domed cup head with a square neck prevents rotation during tightening, providing a secure and flush fit — ideal for timber construction, decking, fencing, landscaping, and heavy-duty structural applications.
The metric coarse M12 thread ensures strong fastening and easy installation, while the galvanised finish delivers outstanding protection against rust, abrasion, and harsh weather exposure. Designed for construction, agricultural, and outdoor projects, this bolt provides dependable performance and a long service life under tough conditions.
Key Features
Size: M12 × 350mm
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
Heavy-duty strength for outdoor and structural applications
Commonly used in timber joints, decks, fences, and large-scale construction
A strong, corrosion-resistant galvanised cup head bolt built for strength, reliability, and longevity — perfect for outdoor, structural, and heavy-duty construction projects.
Details
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Diameter:M12
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Length:350mm
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Thread Pitch:1.75mm