Malco 8X2 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (50 Count) Length:2 In. Size: 1/4 inch x 4

Size: 1/4 inch x 4 inch

or component upgrades on refrigeration and air-conditioning circuits

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Malco 8X2 Zip-In Self-Piercing Screws | 1/4" Slotted Hex Washer Head Sheet Metal Screws | Fast & Easy Piercing | Zinc Plated (50 Count) Length:2 In. Size: 1/4 inch x 4Meet the Malco HW8X2ZG Zip In Self Piercing Screwsthe fast, reliable choice for sheet metal projects that demand clean entry, strong grip, and lasting performance. Built around a smart two thread design and a precision heat treat process, Zip In screws bite through metal with minimal effort and maximum control. What makes Zip In different Two thread penetrating system: A single starting thread forms down to the tip for confident entry, and a second