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Cup Hd Bolt M20 X 100 Gal x 1
Cup Head Bolt M20 × 100 Galvanised (Single)
This M20 × 100 mm Cup Head Bolt is a heavy-duty fastener designed for structural timber connections and outdoor construction projects. The domed cup head offers a smooth, clean finish, while the square neck beneath locks securely into timber to prevent rotation during tightening. Its hot-dip galvanised coating ensures superior corrosion resistance, making it ideal for exposed environments.
Key Features:
Size: M20 × 100 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
Perfect for decks, fencing, pergolas, and large structural joinery
Supplied individually (x1)
Built tough for outdoor use, this galvanised cup head bolt provides lasting strength and corrosion protection in demanding construction and structural timber applications.
Details
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Diameter:M20
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Length:100mm
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Thread Pitch:2.5mm