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The Malco HW6X3/8ZT is a self-piercing zip-in screw designed specifically for heavy gauge sheet metal applications. This product features a unique thread design that enhances driving speed and efficiency. The hex washer head ensures a secure fit with a standard drive.
Ideal for HVAC professionals and contractors, this screw delivers a sharp point for quick penetration and strong engagement in various sheet thickness options.
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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