1/4-20 x 3" Strong-Point® Unslotted Indented Hex Washer Head Self-Drilling Screws, Steel, Strong Shield Coated (HA543C)

Part Number #HA543C

Buy the 1/4-20 x 3" Strong-Point® Unslotted Indented Hex Washer Head Self-Drilling Screws, Steel, Strong Shield Coated online from South Coast Fasteners. It measures 1/4 diameter, a Strong Shield Coated finish. Suited to fastening thin metal without a pilot hole, it is part of our Strong-Point® Self-Drilling Screws line, stocked across industries such as Electrical, HVAC, and Construction. The protective finish extends service life in exposed and humid settings.

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HA543C Specifications

  • Head Style: Hex Washer Head w/Washer
  • Size: 1/4-20 x 3"
  • Diameter: 1/4
  • Finish: Strong Shield Coated

HA543C Features

  • Attaches metal to metal. Drill Capacity: .125-.500

HA543C Technical Resources