Socket Scr Butt 5\16UNFX1.1\2 304 x 1

Stock Code:
3166048
Price:
$6.99

Button Head Socket Screws – 5/16" UNF – Stainless Steel

5/16" UNF Stainless Steel Button Head Socket Screws are precision fasteners designed for applications requiring fine thread engagement and a clean, low-profile finish. The rounded button head provides a smooth, professional appearance with a wider bearing surface, while the internal hex (Allen) drive allows controlled torque application and secure installation.

Manufactured with a Unified National Fine (UNF) thread, these screws provide increased thread engagement and improved resistance to loosening compared to coarse threads. They are compatible with 5/16" UNF nuts and threaded components, making them ideal for automotive, mechanical, marine, and precision engineering applications.

Stainless steel construction offers excellent corrosion resistance, making these screws suitable for indoor, outdoor, and coastal environments.

Key Features:

  • Size: 5/16" UNF

  • Head Type: Button head (low-profile rounded)

  • Drive Type: Internal hex (Allen)

  • Thread Type: UNF (fine thread)

  • Material: Stainless Steel

  • Fine thread for improved clamping precision

  • Suitable for automotive, marine hardware, machinery, fabrication, and general engineering

5/16" UNF stainless steel button head socket screws deliver secure fine-thread fastening with corrosion resistance and a clean, professional finish.

Bulk Price Breaks:
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:
    5\16UNF
  • Length:
    1.1\2
  • Thread Pitch:
    24 TPI