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Cup Hd Bolt M20 X 350 Gal x 1
Cup Head Bolt M20 × 350 Galvanised (Single)
This M20 × 350 mm Cup Head Bolt is designed for heavy-duty timber and structural applications where strength and durability are critical. The domed cup head provides a smooth, flush finish, while the square neck beneath locks into the timber to prevent rotation during tightening. The hot-dip galvanised coating delivers superior corrosion resistance, making it ideal for outdoor and exposed conditions.
Key Features:
Size: M20 × 350 mm
Material: High-tensile steel
Finish: Hot-dip galvanised for maximum rust and weather protection
Domed cup head with square neck for anti-rotation in timber
Ideal for decks, fences, pergolas, boardwalks, and large structural joints
Supplied individually (x1)
Strong, reliable, and corrosion-resistant, this galvanised cup head bolt provides long-lasting fastening performance for demanding structural and outdoor construction applications.
Details
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Diameter:M20
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Length:350mm
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Thread Pitch:2.5mm