#5-40 X 1" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel (100 / Pkg.)

Cap Screws Flat Socket Alloy Steel 5/40 X 1 are precision-engineered cap screws designed for secure, flush mounting in mechanical assemblies.

Crafted from high-grade alloy steel, these fasteners deliver excellent tensile strength and long-term durability in demanding industrial environments. The flat socket design provides an internal hex drive for precise torque transfer and a clean, low-profile finish.

Key Specifications

• Material: Alloy steel
• Drive: Flat socket (internal hex)
• Head style: Flat socket for flush mounting
• Size: 5/40 x 1

Applications

Ideal for automotive, manufacturing, and equipment assemblies where strong, reliable fasteners are essential. Use in fixtures, machinery, and general engineering projects requiring high-performance cap screws.