5/16″-18 X 1-1/2″ Machine Screws Flat Head Phillips Drive 18/8 Stainless Steel Black Oxide (1000/Pkg.) Exclusive Offer
Original price was: $537.83.$225.89Current price is: $225.89.
Engineered for durability and a clean, professional finish, these flat-head machine screws are made from 18/8 stainless steel and finished with a black oxide coating for enhanced corrosion resistance and a sleek look. They measure 5/16-18 x 1-1/2 inches, providing strong, secure threading in a variety of applications.
Key features
Material: 18/8 stainless steel for excellent corrosion resistance
Finish: Black oxide for a durable, low-gloss coating
Head type: Flat head sits flush with the surface
Size and thread: 5/16″-18 x 1-1/2″
Thread standard: UNC
Why choose these machine screws?
These screws combine corrosion resistance with a secure, flush-fastening that stands up to daily wear. Ideal for metal-to-metal assemblies, cabinetry, appliance fixtures, and electronics enclosures, they deliver reliable torque and long-lasting performance in indoor and light outdoor environments.
Applications
Metal-to-metal assemblies
Cabinetry and furniture hardware
Electronics enclosures and housings
Appliance fixtures and mounts





