#5-40 X 3/4" Socket Cap Screws | Flat Head Hex Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

Cap Screws Flat Socket 18/8 Stainless 5/40 X 3/4 are high-performance fasteners designed for flush mounting and reliable assembly in demanding environments. Built from 18/8 stainless steel, these flat socket cap screws resist corrosion and provide lasting strength for everyday machinery, electronics, and furniture applications.

Key features

• Material: 18/8 stainless steel (AISI 304) for superior corrosion resistance in wet or challenging environments.
• Head style: Flat socket cap screw with an internal hex drive for secure, flush seating.
• Size: 5/40 × 3/4" (nominal diameter 5/40" with 3/4" length) for precise fit in standard tapped holes.
• Finish: Durable stainless finish suitable for assemblies exposed to moisture and varying temperatures.
• Strength: Reliable load-bearing performance for general mechanical applications.

Specifications

• Diameter (nominal): 5/40 in
• Length: 3/4 in
• Material: 18/8 stainless steel
• Head type: Flat socket cap screw
• Drive: Internal hex (Allen)

Applications

• General machinery and equipment assembly
• Automotive and industrial applications requiring corrosion resistance
• Furniture, cabinetry, and electronic enclosures where a flush mounting is desired