Limited Offer 5/16″-18 X 1-5/8″ Machine Screws Flat Head Phillips Drive Steel Zinc Plated (1000/Pkg.)
Original price was: $264.36.$111.03Current price is: $111.03.
Durable Philips-drive flat-head machine screws crafted from steel and finished with zinc plating for corrosion resistance. Sized at 5/16-18 UNC and measuring 1-5/8 inches in length, these fasteners are built for reliable performance in a wide range of metal-to-metal applications.
Drive Type: Phillips
Head Style: Flat
Material: Steel
Finish: Zinc Plated
Thread Size: 5/16-18 UNC (coarse)
Length: 1-5/8 in
These machine screws are ideal for securing panels, brackets, and components in electronics enclosures, control cabinets, automotive assemblies, and other metal-to-metal fastening tasks where a flush, secure fit is required. The zinc plating provides extra protection against rust and wear, helping to extend the life of your hardware in protected environments and workshops.





