5/16"-18 X 3" Machine Screws | Truss Head | Slotted Drive | Steel Zinc Plated (400/Pkg.)
Product details
| Management number | 242059615 | Release Date | 2026/07/19 | List Price | US$56.08 | Model Number | 242059615 | ||
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Machine Screws Slotted Truss Zinc Plated 5/16-18 x 3 are precision-engineered fasteners designed for reliable metal-to-metal and equipment assemblies where a broad bearing surface and secure bite are essential.
These machine screws feature a slotted drive for compatibility with common screwdrivers, a truss head that distributes load over a wide area, and a zinc plating finish that helps resist corrosion in a variety of environments. The 5/16-18 thread size provides strong engagement for standard-finish and coarse-thread fastenings in metal components.
Key specifications
- Head type: Truss
- Drive type: Slotted
- Diameter and thread: 5/16-18
- Length: 3 in
- Finish: Zinc plated
Whether you’re upgrading fasteners on machinery, enclosures, or metal fittings, these screws deliver dependable performance and easy installation. Order now for fast, secure assemblies that stand up to daily use.
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