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South Coast Fasteners stocks the #4-40 x 5/16" (FT) Machine Screws, Slotted Flat Head, Coarse, Brass for fast 3-5 day shipping. It measures #4 diameter, 5/16" (FT) length, coarse thread, Brass. Suited to drywall, framing, and interior finish work. These machine screws are part of our Machine Screws line, stocked across industries such as Construction, HVAC, and Furniture. Brass construction offers corrosion resistance with a clean, finished look.
Please contact us if you need assistance in selecting the right product or placing an order.