Buy Today 5/16″-18 X 4″ Machine Screws Flat Head Slotted Drive Steel Zinc Plated (50/Pkg.)
Original price was: $32.87.$17.09Current price is: $17.09.
Machine Screws Slotted Flat Steel Zinc 5/16-18 X 4 are precision-engineered fasteners designed for secure connections in machinery, panels, and equipment. These machine screws feature a slotted drive and are crafted from steel with a durable zinc finish to resist corrosion in demanding environments.
Key Features
Drive type: Slotted
Material: Steel
Finish: Zinc plating for corrosion resistance
Thread: 5/16-18 UNC
Length: 4 inches
Applications
Ideal for general machine assembly, panels, electrical enclosures, and other medium-duty fastening tasks where a strong, reliable connection is required.
Choose these machine screws for consistent performance, compatibility with standard tooling, and a cost-effective solution for everyday industrial applications.





