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Cup Hd Bolt 1\2UNC x 1.1\4 304 x 1

Stock Code:
3160789
Price:
$6.50

Cup Head Bolt ½" UNC × 1¼" – 304 Stainless Steel

This ½" UNC × 1¼" Cup Head Bolt is made from high-quality 304 stainless steel, providing excellent strength, corrosion resistance, and a smooth, clean finish. Featuring a domed cup head with a square neck, this bolt is ideal for applications where a secure, flush finish is required — commonly used in timber construction, furniture assembly, fencing, and general engineering.

The Unified National Coarse (UNC) thread ensures strong engagement and ease of assembly, while the 304 stainless steel construction provides resistance to rust and staining in a wide range of environments, including outdoor and semi-corrosive conditions.

Key Features

  • Size: ½" UNC × 1¼" (12.7mm diameter × 32mm length)

  • Thread type: Unified National Coarse (UNC)

  • Material: 304 stainless steel

  • Smooth domed head with square neck for anti-rotation

  • Excellent corrosion and weather resistance

  • Ideal for timber connections, marine fittings, and structural applications

  • Suitable for outdoor and general-purpose fastening

A durable, corrosion-resistant 304 stainless steel cup head bolt designed for strength, reliability, and a clean finished appearance — perfect for general construction and marine applications.

Details

  • Diameter:
    1\2UNC
  • Length:
    1.1\4
  • Thread Pitch:
    13 TPI
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