Cap Screws Button Socket Alloy Steel 2-56 x 5/16 are compact, high-strength fasteners designed for precision assemblies. The button head with an internal hex drive provides a clean, low-profile appearance while delivering reliable torque retention in electronics, machinery, and automotive applications. Sized 2-56 with a 5/16 inch length, these alloy steel screws are built to withstand demanding conditions without loosening under vibration.

Specifications

• Material: Alloy steel
• Thread size: 2-56 UNC
• Length: 5/16 inch
• Head style: Button head, socket cap screw
• Drive: Internal hex (Allen) drive

Applications

• Electronics enclosures and panels
• Machinery housings and equipment
• Automotive assemblies and dashboards
• Furniture and hardware installations requiring a flush, secure fit

Why choose alloy steel cap screws? Alloy steel delivers high strength and durability for demanding environments, offering excellent fatigue resistance and dependable performance in fastened assemblies. These 2-56 x 5/16 button socket cap screws are ideal when a smooth profile and secure clamping are essential.