Hex Bolt 1\4UNC x 4.1\2 316 x 1

Stock Code:
3161499
Price:
$9.12

Hex Bolt 1/4″ UNF Stainless Steel 316

The 1/4″ UNF Hex Bolt is a fine-thread fastener manufactured from 316 stainless steel (marine grade), offering excellent corrosion resistance for harsh outdoor, coastal, and marine environments. The UNF (Unified Fine) thread provides a tighter thread engagement and improved resistance to loosening, making it ideal for machinery, marine hardware, brackets, and general fastening where extra security is needed. The hex head allows easy tightening with standard spanners or sockets.

Key Features:

  • Thread Size: 1/4″ UNF (Unified Fine Thread)

  • Head Type: Hex Head

  • Material: 316 Stainless Steel (Marine Grade)

  • Fine thread for improved holding strength and vibration resistance

  • Superior corrosion resistance – ideal for marine and coastal environments

  • Ideal for nuts, tapped holes, brackets, and general fastening

Fastener pricing is displayed as a per-item price. If you order larger quantities, the price will automatically adjust in your cart once you reach the relevant bulk price break. If you are after large bulk orders, please email order@316shop.com.au so we can provide a job lot quote for you.

Details

  • Diameter:
    1\4UNC
  • Length:
    4.1\2
  • Thread Pitch:
    20 TPI