5/16"-18 X 1" Machine Screws | Truss Head | Six Lobe Drive | Steel Zinc Plated (1250/Pkg.)

Engineered for strength and reliability, our Machine Screws Truss Zinc Plated Torx Alt 5/16-18 x 1 delivers secure fastening for metal assemblies. The truss head provides a wide bearing surface to distribute load and protect surfaces from damage, delivering a clean, professional finish.

• Head design: Truss head for maximum contact area and a flush, low-profile appearance in metal panels.
• Drive type: Torx Alt drive for superior torque transfer and reduced cam-out, even in tougher materials.
• Thread & length: 5/16-18 UNC threads with a 1 inch length for strong tapping or through-hole fastening.
• Material & finish: Zinc-plated steel provides corrosion resistance for indoor and light industrial environments.
• Applications: Ideal for electrical enclosures, machinery assemblies, equipment mounting, and furniture hardware requiring a robust, clean-fastening solution.

Choose these zinc-plated machine screws for a dependable, high-torque fastening that resists stripping and cam-out. The combination of the Torx Alt drive and truss head ensures long-lasting performance in a variety of metal fastening applications.

Specifications: 5/16-18 UNC, 1" length, Truss head, Torx Alt drive, Zinc-plated steel.