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The DURO DYNE 14168 Sac 8X3/4 screws are self-piercing screws designed for light to medium gauge materials. These steel screws feature a hex and slotted drive style, with a zinc-plated finish for corrosion resistance. They conform to JIS 1125 standards and are suitable for securing sheet metal HVAC components and ductwork joints.
These self-piercing screws offer time-saving performance with a saber sharp piercing point and fine cut machine thread.
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