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Cup Hd Bolt 1\4UNC x 3\4 304 x 1
Cup Head Bolt ¼" UNC × ¾" – 304 Stainless Steel
This ¼" UNC × ¾" Cup Head Bolt is manufactured from high-quality 304 stainless steel, providing excellent corrosion resistance, strength, and a clean polished finish. Featuring a domed cup head with a square neck, it prevents rotation during tightening and ensures a neat, flush fit — ideal for timber construction, furniture assembly, marine fittings, fencing, and light structural applications.
The Unified National Coarse (UNC) thread design ensures reliable fastening and easy installation. The 304 stainless steel construction delivers lasting resistance to rust, pitting, and staining, making this bolt suitable for indoor, outdoor, and mildly corrosive environments.
Key Features
Size: ¼" UNC × ¾" (6.35mm diameter × 19mm length)
Thread type: Unified National Coarse (UNC)
Material: 304 stainless steel
Domed cup head with square neck for anti-rotation
Excellent corrosion and weather resistance
Polished finish for clean, professional appearance
Ideal for timber, furniture, fencing, and marine use
A durable and corrosion-resistant 304 stainless steel cup head bolt designed for strength, reliability, and a smooth finish — perfect for construction, marine, and general fastening applications.
Details
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Diameter:1\4UNC
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Length:3\4
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Thread Pitch:20 TPI