Description
Machine Screws Slotted Truss Serrated Zinc Plated 1/4-20 X 1/2 are precision manufactured fasteners designed for secure, vibration-resistant metal-to-metal assemblies. With a 1/4-20 thread and a 1/2 inch length, these screws fit standard tapped holes and are ideal for electrical, cabinet, and hardware applications.
Key features:
- Slotted drive: compatible with standard flat-head or slotted screwdrivers for quick installation.
- Truss head design: low-profile head with a broad bearing surface to distribute load and prevent pull-through.
- Serrated under-head: helps resist loosening from vibration and dynamic loads.
- Zinc plated finish: provides corrosion resistance for indoor and moderate outdoor environments.
- Material: typically steel, ensuring strength and durability.
Applications include mounting electrical panels, assembling metal framing, mounting hardware in equipment enclosures, and other light to moderate-duty fastening tasks where a clean, flush finish is desired.
Choose the right screw size for your project: 1/4-20 thread with 1/2 inch length offers a compact, robust option for many common assemblies. Add to cart for fast, reliable performance.
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