Mega Sale 5/16″-18 X 6″ Machine Screws Flat Head Phillips Drive Steel Zinc Plated (150/Pkg.)

Machine Screws Phil Flat Steel Zinc Plated 5/16-18 x 6 are precision-engineered fasteners designed for reliable metal-to-metal assemblies. With a zinc-plated finish, these Phillips-drive machine screws resist corrosion in everyday applications, delivering dependable performance in both commercial and DIY projects.

Designed for use with tapped holes or nuts, this 5/16-18 x 6 fastener offers strong holding power for a wide range of equipment and machinery.

Drive type: Phillips (PH) drive for quick, secure seating

Material: Steel for durability

Finish: Zinc plated for corrosion resistance

Thread size: 5/16-18 (UNC)

Length: 6 inches

Type: Machine screw

Applications include equipment panel assemblies, enclosures, appliance repair, and metal fabrication projects where reliable fasteners are required. For optimum performance, pair with the corresponding nut or tapped hole and ensure the length is suitable for your material thickness.