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Cup Hd Bolt M10 x 40 316 x 1
Cup Head Bolt M10 × 40 – 316 Stainless Steel
This M10 × 40 Cup Head Bolt is precision-engineered from marine-grade 316 stainless steel, providing exceptional strength, durability, and corrosion resistance. The domed cup head with a square neck prevents rotation during tightening, ensuring a clean and secure fit — ideal for timber construction, marine fittings, decking, fencing, and general structural applications.
The metric coarse M10 thread ensures dependable fastening and easy installation, while the 316 stainless steel construction offers unmatched protection against rust, pitting, and saltwater corrosion, making it perfect for marine and coastal environments.
Key Features
Size: M10 × 40mm
Thread type: Metric coarse
Material: 316 marine-grade stainless steel
Domed cup head with square neck for anti-rotation hold
Superior corrosion, salt, and weather resistance
Polished finish for a professional appearance
Ideal for timber joints, marine fittings, decking, and construction
A premium 316 stainless steel cup head bolt offering long-lasting strength, corrosion protection, and a clean finish — perfect for marine, outdoor, and structural applications.
Details
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Diameter:M10
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Length:40mm
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Thread Pitch:1.5mm