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Malco HW10X3/4ZT is a hex washer zip-in screw designed for rapid installation in sheet metal applications. This self-piercing screw features a #10 thread and is zinc plated for durability. With a head size of one fourth inch and a thread length of three fourths inch, this screw excels in fastening heavy gauge sheet metal efficiently.
The hex washer head design ensures secure seating and minimizes stripping. These screws are ideal for HVAC applications and sheet metal work.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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