Machine Screws Round Head One Way 18/8 Stainless Steel 4-40 X 5/16 deliver dependable fastening for metal enclosures, electronics, control panels, and other precision assemblies. Crafted from 18/8 stainless steel, these screws resist corrosion while providing strength in demanding environments.

Key Features

• Material: 18/8 stainless steel for corrosion resistance and durability.
• Head style: Round head with a broad bearing surface for even load distribution and a clean, finished appearance.
• Drive / One-Way: One Way configuration designed for secure seating and controlled installation in compatible components.
• Thread & Length: #4-40 threading with a 5/16 inch length, ideal for precision assemblies with shallow tapped holes.

Applications

Perfect for electronics enclosures, chassis, control panels, and machinery where a flush, reliable fastener is required. Whether youre assembling equipment, repairing delicate electronics, or fabricating metal enclosures, these round head machine screws offer dependable performance and a professional finish.

Tip: Pair with compatible tapped holes and hardware for optimal grip and longevity.

Specifications

• Thread: #4-40
• Length: 5/16 in
• Head style: Round head
• Drive style: One-Way
• Material: 18/8 stainless steel