Top Rated 2-56 X 5/16″ Machine Screws Pan Head Slotted Drive Steel Black Oxide (10000/Pkg.)

Upgrade your fastener collection with a high-quality machine screw that pairs a slotted drive, a pan head, and a durable black oxide finish. Sized for 2-56 threads and 5/16 inch long, this screw delivers reliable fastening in tight spaces while maintaining a clean, professional appearance in your projects.

Specifications

Thread size: 2-56 • Length: 5/16 in • Drive type: Slotted • Head style: Pan • Finish: Black oxide

Applications

Ideal for electronics, control panels, small machinery, and metal enclosures where a discreet, low-profile fastener is desirable. Use in metal-to-metal assemblies, equipment housings, and DIY projects that require precision alignment and secure clamping.

Why choose ours

Our machine screws are designed for dependable performance. The black oxide finish provides a sleek, uniform look with mild corrosion resistance and reduced glare, while the slotted drive offers straightforward installation with common screwdrivers. The pan head distributes load over a wide area to minimize damage to soft or delicate panels.

Installation tips

For best results, ensure proper pilot holes and avoid overtightening to prevent thread stripping. When working with sensitive components, handle with care to maintain alignment and clamp strength.