5/16-18 x 3 1/2" (FT) Machine Screws. Slotted Flat Head, Coarse, Steel, Plain

Part Number #646270

The 5/16-18 x 3 1/2" (FT) Machine Screws. Slotted Flat Head, Coarse, Steel, Plain is stocked and ready to ship from South Coast Fasteners. It measures 5/16" diameter, 3 1/2" (FT) length, coarse thread, Steel with a Plain finish. Built for drywall, framing, and interior finish work. These machine screws are part of our Machine Screws line, stocked across industries such as Manufacturing, Construction, and HVAC.

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  • 5/16-18 x 3 1/2" (FT) Machine Screws. Slotted Flat Head, Coarse, Steel, Plain

646270 Specifications

  • Diameter: 5/16"
  • Thread Pitch: 18
  • Length: 3 1/2" (FT)
  • Thread: Coarse
  • Material: Steel
  • Finish: Plain