Premium 1/4″-20 X 1/2″ Machine Screws Flat Head Six Lobe Drive Steel Zinc Plated (5000/Pkg.)
Original price was: $526.06.$220.95Current price is: $220.95.
Machine Screws Flat Zinc Plated Torx Alt 1/4-20 X 1/2 fasten your assemblies with precision and reliability. These flat-head machine screws are zinc-plated for corrosion resistance and feature a Torx Alt drive for high torque transfer and reduced cam-out, making them ideal for metal-to-metal fastening in electronics, cabinetry, equipment enclosures, and general-purpose assemblies.
Key specifications
Type: Machine screws
Head style: Flat
Finish: Zinc plated
Drive: Torx Alt
Thread size: 1/4-20 (UNC)
Length: 1/2 in
These screws are ideal for projects requiring a low-profile fastener with a secure grip and easy availability. Trust their consistent dimensional tolerances for a snug fit every time.





