Super Sale 1/4″-20 X 1/2″ Machine Screws Undercut Flat Head Phillips Drive 316 Stainless Steel (1000/Pkg.)
Original price was: $357.93.$150.33Current price is: $150.33.
For orders under $150.00, a shipping fee of $12.99 applies.
The Machine Screws Phil Undercut Flat 316 Stainless 1/4-20 x 1/2 delivers dependable performance in demanding environments. Constructed from 316 stainless steel, these screws offer excellent corrosion resistance, making them suitable for outdoor, marine, and high-humidity applications.
Designed with a Phillips drive for easy installation and an undercut flat head that sits flush with the work surface for a clean finish. The 1/4-20 thread and 1/2 inch length provide a versatile fastener for medium-thickness materials.
Material: 316 stainless steel
Head style: Undercut flat
Drive type: Phillips
Thread size: 1/4-20 UNC
Length: 1/2 in
Applications include general mechanical assemblies, equipment enclosures, and outdoor or marine-use projects where corrosion resistance is essential. Add these screws to your hardware kit today for reliable fastening that lasts.





