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Cup Hd Bolt M20 X 180 Gal x 1
Cup Head Bolt M20 × 180 Galvanised (Single)
This M20 × 180 mm Cup Head Bolt is a heavy-duty fastener designed for strong and secure timber and structural connections. The domed cup head provides a smooth, flush finish, while the square neck beneath locks into the timber, preventing rotation during tightening. Its hot-dip galvanised coating ensures excellent protection against rust and corrosion, making it ideal for outdoor and exposed construction environments.
Key Features:
Size: M20 × 180 mm
Material: High-tensile steel
Finish: Hot-dip galvanised for maximum rust and weather resistance
Domed cup head with square neck for anti-rotation in timber
Perfect for decks, fences, pergolas, and large timber structures
Supplied individually (x1)
Durable and weatherproof, this galvanised cup head bolt provides dependable fastening strength and long-term performance in demanding structural and outdoor applications.
Details
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Diameter:M20
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Length:180mm
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Thread Pitch:2.5mm