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The Malco HEX WASHER ZIP IN SCREWS with MPN HW8X3/4ZP are designed for easy installation in various sheet metal applications. These screws feature a unique thread design that enhances penetration in heavy gauge sheet metal. The self-piercing characteristic simplifies the fastening process.
Designed for HVAC and construction professionals, these self-drilling screws provide reliable performance in sheet metal applications.
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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