Weekend Sale 1/4″-20 X 4-1/2″ Machine Screws Flat Head Phillips Drive Steel Zinc Plated (500/Pkg.)
Original price was: $159.50.$66.99Current price is: $66.99.
Enhance your fastener collection with our Phillips flat head machine screws in steel with a zinc-plated finish. These screws are sized 1/4-20 x 4-1/2 for durable, secure fastening in a variety of metal-to-metal applications.
Drive type: Phillips
Head style: Flat (countersunk)
Material: Steel
Finish: Zinc plated
Thread size: 1/4-20 UNC
Length: 4-1/2 inches
These flat head machine screws provide a flush, low-profile mounting solution ideal for electrical enclosures, metal frames, and equipment assemblies. The zinc plating offers corrosion resistance for reliable performance in indoor and moderate outdoor environments. Pair with compatible nuts or threaded inserts as needed to complete your project.





