#4-40 Hex Machine Screw Nuts | 316 Stainless Steel (5000 / Pkg.)

Hex Machine Screw Nuts 316 Stainless 4/40 are precision-engineered fasteners designed to securely mate with machine screws and deliver reliable performance in a variety of assemblies.

Made from 316 stainless steel, these hex machine screw nuts offer superior corrosion resistance and strength, making them ideal for environments where moisture, chemicals, or salt exposure is a concern. The 4-40 thread size follows the UNC standard, ensuring compatibility with standard machine screws and widespread availability.

• 316 stainless steel construction for durability and corrosion resistance
• 4-40 UNC thread size for compatibility with common machine screws
• Hex nut design for easy tightening with standard wrenches
• Suitable for electronics, machinery, automotive, and general hardware projects

Choose these Hex Machine Screw Nuts 316 Stainless 4/40 for dependable performance, long service life, and a corrosion-resistant solution in your assemblies.