5/16"-18 X 2-1/2" Machine Screws | Truss Head | Phillips Drive | Steel Zinc Plated (500/Pkg.)
Product details
| Management number | 242059572 | Release Date | 2026/07/19 | List Price | US$63.99 | Model Number | 242059572 | ||
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Engineered for secure, long-lasting fastening, these Machine Screws feature Phil Truss head geometry, zinc-plated steel construction, and a precise 5/16-18 UNC thread—ideal for metal-to-metal and panel assemblies in machinery, electrical enclosures, and equipment applications.
Product highlights
- Size & thread: 5/16-18 UNC
- Length: 2 1/2 in
- Head style: Phil Truss
- Material & finish: Steel with zinc plating for corrosion resistance
- Drive compatibility: Designed for use with a compatible driver and nut or tapped hole
Why choose these machine screws
These screws deliver high-strength performance and a secure hold across a range of fastening tasks. The zinc-plated finish provides excellent corrosion resistance, extending life in both indoor and protected outdoor environments. Perfect for fastening panels, brackets, and components in machinery, equipment, cabinets, and electrical enclosures.
Tip: For best results, ensure a matching nut or tapped hole is present and apply proper torque to prevent over-tightening.
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