[5 PKG] Cap Screws Flat Socket Alloy Steel 7/8-9 X 5 1/2

Cap Screws Flat Socket Alloy Steel 7/8-9 x 5 1/2 are high-strength fasteners designed for reliable, flush installations in machinery and equipment. Crafted from durable alloy steel, these flat socket cap screws deliver excellent torque retention and wear resistance for demanding applications.

Key features:

• Material: Alloy steel
• Head style: Flat socket cap screw
• Thread size: 7/8-9
• Length: 5 1/2 in
• Drive: Hex/Allen socket

Benefits include strong clamping force, reduced loosening under vibration, and a clean, low-profile appearance suitable for tight spaces. The 7/8-9 thread pitch makes it compatible with standard 7/8-9 nuts and tapped holes, enabling quick assembly in automotive, industrial, and equipment manufacturing projects.

Whether you’re performing maintenance, rebuilds, or new construction, these cap screws provide dependable performance in high-stress environments while maintaining a professional finish.