#10-24 X 4" Machine Screws | Truss Head | Slotted Drive | Steel Zinc Plated (500/Pkg.)

Machine Screws Slotted Truss Zinc Plated 10-24 x 4 are precision-engineered fasteners designed for secure, long-lasting metal-to-metal and panel connections. The slotted truss head provides a low-profile finish while distributing load over a broad surface area, making them ideal for mounting and hardware assemblies in a variety of applications.

With a standard 10-24 UNC thread and a 4 inch length, these screws fit common taps and nuts used in electrical enclosures, machinery, cabinetry, and metal framing. The zinc plated finish delivers excellent corrosion resistance for indoor environments and light-duty outdoor use when sheltered from direct exposure.

Key features

• Head style: Slotted truss head—low profile with a rounded dome for broad bearing surface and easy driving with a flat-head screwdriver.
• Thread size: 10-24 UNC for standard fastening compatibility.
• Length: 4 inches, suitable for thicker components and mounting hardware.
• Finish: Zinc plating for corrosion resistance and improved durability.
• Material: Steel construction for strength and reliability.

Applications

• Electrical enclosures and panels
• Metal framing and machinery assembly
• Cabinetry, HVAC housings, and equipment supports
• General mounting in indoor environments

In short, these machine screws offer dependable performance, compatibility with standard 10-24 hardware, and a zinc-coated finish to resist corrosion. They’re a practical choice for professional installers and DIY projects alike.