1/4-20 X 4" Socket Cap Screws | Hex Socket Drive | Alloy Steel (50 / Pkg.)

Choose the Socket Head Cap Screws Alloy Steel 1/4-20 x 4 for robust, high-torque fastening in your machines and assemblies. This precision fastener combines a strong alloy steel body with a compact socket head, designed for recessed mounting and smooth engagement with a standard 1/4-20 UNC thread.

Engineered for performance, these socket head cap screws deliver dependable strength and long service life in demanding environments. The 1/4-20 thread pitch is a common choice for mechanical assemblies, offering reliable grip and easy maintenance whenever you disassemble and reassemble.

Key Features

• Material: Alloy steel provides high tensile strength and durability for tough applications.
• Size and Length: 1/4-20 thread, 4 inches long (overall length varies by head geometry; refer to spec sheet for precise under-head length).
• Drive Type: Internal hex / hex socket drive for smooth, high-torque engagement and reduced slippage.
• Compatibility: Standard 1/4-20 UNC threads compatible with common nuts and tapped holes.
• Applications: Ideal for machinery, automotive assemblies, equipment, and fabrication projects requiring a compact, strong fastener.

Why choose these socket head cap screws? They offer reliable performance in high-torque situations while maintaining a clean, low-profile appearance that fits into tight spaces. Packaged for professional shop use, they help streamline assembly, maintenance, and repair tasks across a wide range of industries.

Specifications

• Thread size: 1/4-20 UNC
• Length: 4 inches
• Material: Alloy steel
• Drive: Internal hex (Allen)