1/4"-20 X 3/8" Machine Screws | Undercut Flat Head | Phillips Drive | 316 Stainless Steel (1000/Pkg.)

Machine Screws Phil Undercut Flat 316 Stainless 1/4-20 X 3/8 deliver robust fastening with corrosion resistance for challenging environments. These machine screws combine a Phillips drive with an Undercut Flat head to sit flush in tight assemblies.

Specifications

• Material: 316 stainless steel for excellent corrosion resistance and strength in marine and chemical environments.
• Drive: Phillips drive for reliable installation and easy tool compatibility.
• Head style: Undercut flat head designed to sit flush, reducing snag risk and providing a clean finish.
• Thread size: 1/4-20 UNC (Unified National Coarse) for common machine screw applications.
• Length: 3/8 inch from under the head to end of screw.
• Finish: Natural 316 stainless finish with minimal maintenance requirements.

Perfect for use in outdoor fixtures, marine equipment, machinery, electrical enclosures, cabinetry, and other precision assemblies that demand reliable, corrosion-resistant fasteners. The 1/4-20 size is a versatile standard that fits many tapped holes and matching nuts.

Why choose 316 stainless? Its superior resistance to rust, staining, and pitting at elevated temperatures makes these screws ideal for harsh environments where ordinary stainless steels fall short. Lightweight yet strong, they provide lasting performance without compromising appearance.

Order these high-quality machine screws Phil Undercut Flat 316 Stainless 1/4-20 X 3/8 for dependable, long-lasting fastening in industrial, commercial, and DIY projects.