[100 PKG] Socket Head Cap Screws Alloy Steel Thermal Black Oxide 1/4-20 X 1/2

Our Socket Head Cap Screws are crafted from high-strength alloy steel and finished with a thermal black oxide coating for durable protection and a clean, professional look. This fastener measures 1/4-20 with a 1/2 inch length, making it ideal for compact assemblies where space is at a premium.

With a socket (Allen) drive, these screws allow precise torque control and a flush profile in tight spots. They are perfect for automotive, machinery, and electronics projects where dependable clamping is essential.

Key specifications

• Material: Alloy steel
• Finish: Thermal black oxide
• Thread size: 1/4-20
• Length: 1/2 inch
• Drive type: Socket (Allen)

Why choose these screws

• High-strength alloy steel provides reliable holding power under load
• Thermal black oxide finish offers corrosion resistance and a sleek, low-reflection appearance
• Compact 1/2″ length suits tight spaces while maintaining thread engagement
• Socket drive enables easy installation with standard hex keys

Upgrade your fastener kit with this dependable socket head cap screw a versatile choice for precision assemblies and professional-grade projects.