Best Seller 3/8″-16 X 2″ Machine Screws Flat Head Six Lobe Drive Steel Zinc Plated (600/Pkg.)
Original price was: $424.51.$178.29Current price is: $178.29.
Designed for secure, high-torque fastening in metal-to-metal applications, these zinc-plated machine screws feature a Torx Alt drive for reliable engagement and reduced cam-out, making them ideal for professional assemblies, equipment enclosures, and machinery where a clean, flush appearance matters.
Key features and specifications:
Drive type: Torx Alt
Thread size: 3/8-16 UNC
Length: 2 in
Finish: Zinc plated
Best for: Machine screws for metal-to-metal connections
Why choose these screws?
When you need durable fasteners that resist corrosion and withstand torque, these zinc-plated machine screws deliver. The popular 3/8-16 size fits a wide range of taps and nuts, while the Torx Alt drive reduces stripping and improves torque tolerance for consistent, repeatable assemblies.





