[100 PKG] Cap Screws Flat Socket Alloy Thermal Black Oxide 3-48 X 1/4

Cap Screws Flat Socket Alloy Thermal Black Oxide 3-48 X 1/4 delivers dependable performance for precision machinery, electronics enclosures, and retrofit projects. Constructed from high-strength alloy steel and finished with a durable thermal black oxide coating, these flat socket cap screws provide a compact, low-profile fastener solution that resists corrosion and wear in demanding environments.

Key specifications

• Thread size: 3-48 UNC
• Length: 1/4 in (6.35 mm)
• Material: Alloy steel
• Finish: Thermal black oxide
• Head style: Flat Socket Cap Screw

Designed for secure clamping in tight spaces, these fasteners combine strength, corrosion resistance, and a clean, professional appearance. Ideal for applications requiring precise engagement and a flush, unobtrusive profile.