Big Sale 5/16″-18 X 2-1/2″ Machine Screws Flat Head Slotted Drive 18/8 Stainless Steel (500/Pkg.)

Machine Screws Slotted Flat 18/8 Stainless 5/16-18X2 1/2 are precision-engineered fasteners designed for durable performance in metal and wood assemblies. The slotted flat-head design provides a flush finish and reliable seating in a wide range of applications.

Crafted from 18/8 stainless steel (304-grade) for superior corrosion resistance and long-lasting durability, these screws maintain their strength even in challenging environments. The 5/16-18 size and 2-1/2 inch length are ideal for secure, heavy-duty fastening where a strong hold is required.

Specifications

Material: 18/8 stainless steel (304)

Head style: Slotted flat head

Drive: Slotted

Size: 5/16-18 x 2-1/2 inches

Benefits

Excellent corrosion resistance for indoor and outdoor use.

Flat-head design sits flush for a clean, professional appearance.

Simple installation with a standard flat-head screwdriver.

Suitable for cabinetry, equipment enclosures, panels, and general fastening tasks.

Choose these machine screws for dependable, high-strength fastenings that stand up to demanding applications. Add them to your toolkit and experience secure, durable assemblies with every drive.