#6-40 X 3/4" Socket Cap Screws | Hex Socket Drive | Alloy Steel Black Oxide (100 / Pkg.)

Socket Head Cap Screws with a fine thread, crafted from high-strength alloy steel and finished in a durable thermal black oxide. These 6-40 x 3/4 inch screws are built for precision fastening in tight spaces, delivering reliable clamping force and long-lasting performance.

Key Features

• Material: Alloy steel for superior strength and durability.
• Finish: Thermal black oxide for corrosion resistance and a sleek, non-reflective surface.
• Thread Type: Fine thread 6-40 for precise adjustment and improved resistance to loosening under vibration.
• Size & Length: Thread size 6-40, length 3/4 inch.
• Head Style: Socket head cap design for recessed, flush installations and smooth seating.

Benefits and Applications

Ideal for machinery, automotive assemblies, electronics enclosures, and other precision applications where space is limited and a strong, clean fastener is required. The combination of alloy steel and a thermally blackened finish helps withstand demanding environments while maintaining a streamlined appearance.

Specifications

• Thread: 6-40 Fine
• Length: 3/4 in
• Material: Alloy steel
• Finish: Thermal black oxide
• Head: Socket head cap