#4-40 X 1-1/8" Machine Screws | Round Head | Slotted Drive | 18/8 Stainless Steel (5000/Pkg.)

Upgrade your fasteners with these premium Machine Screws Slotted Round Head, crafted from 18/8 stainless steel for lasting durability in challenging environments. The 4-40 thread size and 1-1/8 inch length are ideal for electronics enclosures, cabinetry, and general metalwork where a secure, low-profile drive is needed.

Technical Specifications

• Material: 18/8 stainless steel (304 grade) for excellent corrosion resistance and strength.
• Head Type: Slotted round head for a classic profile and straightforward screwdriver installation.
• Thread Size: 4-40
• Length: 1-1/8 inch
• Finish: Natural stainless steel with robust corrosion resistance, suitable for indoor use and moderate exposure environments.
• Applications: Ideal for electronic enclosures, appliances, cabinetry, and delicate assemblies where a compact, reliable screw is required.
• Installation Tip: Pair with a compatible slotted screwdriver and, when joining dissimilar materials or subject to vibration, consider a thread locking option for extra security.

Why choose these machine screws? They combine the corrosion resistance of 18/8 stainless with a dependable 4-40 thread and a compact 1-1/8 inch length, delivering reliable performance without bulk. Ensure you select the correct pilot hole size and threading to achieve a snug, secure fit every time.