Engineered for reliability and precision, these Machine Screws by Phil Binder are built from 18/8 stainless steel for exceptional corrosion resistance and durable performance in demanding environments. Sized 4-40 with a length of 1/2 inch, theyre a versatile choice for metal-to-metal assemblies.

Key specs

• Brand: Phil Binder
• Material: 18/8 stainless steel (304)
• Thread size: 4-40 UNC
• Length: 1/2 in
• Application: Machine screws for metal-to-metal fastening

These screws are ideal for electronics enclosures, small machinery, appliances, and other projects requiring secure fasteners with corrosion resistance. The stainless steel construction helps maintain strength and appearance in humid or outdoor environments, while the compact 4-40 size provides precise, unobtrusive fastening.

To use, pair these screws with compatible nuts or tapped holes and tighten to the recommended torque to ensure a secure fit without over-stressing the joint.

Shop now to add the Phil Binder 18/8 stainless machine screws in 4-40 x 1/2″ to your hardware kit and enjoy reliable performance on every project.