{"product_id":"malco-8x2-white-zip-in-self-piercing-screws-1-4-slotted-hex-washer-head-sheet-metal-screws-fast-easy-piercing-zinc-plated-2300-count","title":"Malco 8X2 White Zip-In Self-Piercing Screws | 1\/4\" Slotted Hex Washer Head Sheet Metal Screws  | Fast \u0026 Easy Piercing | Zinc Plated (2300 Count)","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Malco 8X2 White Zip-In Self-Piercing Screws — the bulk solution for fast, dependable metal fastening. This 2300-count box pairs a 1\/4\" slotted hex washer head with a durable zinc-plated finish, engineered to deliver precision performance on sheet metal projects from flashing to HVAC ductwork.\u003c\/p\u003e \u003ch3\u003eWhat makes Zip-In different\u003c\/h3\u003e\n\u003cp\u003eA uniquely engineered thread design and meticulous heat-treat process power the Zip-In advantage. The screw tapers to a fine, sharp point without sacrificing point strength, so entry is clean and predictable every time. A single starting thread extends down to the tip, creating immediate penetration grip, while a second thread above the point engages after initial entry to drive the screw in double fast. This combination results in faster driving and a superior capacity to fasten heavier gauges of sheet metal than typical self-piercing screws.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong faster penetration and reduced cam-out\u003e: refined point and dual-thread action bite quickly and hold securely.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong heavy-gauge performance\u003e: designed to tackle thicker sheet metal with confidence, improving reliability on demanding jobs.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong secure seating\u003e: 1\/4\" slotted hex washer head ensures robust seating and compatibility with standard drivers.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong corrosion resistance\u003e: zinc-plated finish protects against exposure in both indoor and outdoor metalwork.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong bulk convenience\u003e: 2300-count quantity keeps crews supplied for larger projects without frequent reorders.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong versatile applications\u003e: ideal for flashing, roofing, metal siding, ductwork, and other sheet-metal assemblies.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases and best practices\u003c\/h3\u003e\n\u003cp\u003eFor quick installations on thin to mid-thickness sheet metal, simply align components and drive with a steady, controlled motion. Let the Zip-In point do the work, and avoid over-torquing to preserve thread integrity. When working with thicker metal, the second-thread engagement helps maintain drive speed and reduces the need for pre-drilling, making assemblies faster and more consistent. This screw set is especially valuable on large-scale projects where speed and durability matter—from professional contractors to serious DIY enthusiasts.\u003c\/p\u003e \u003ch3\u003eWho should consider this pack\u003c\/h3\u003e\n\u003cp\u003eIf you’re a HVAC installer, metal roofer, fabricator, or someone tackling ongoing metal-sheathing or flashing tasks, the Malco 8X2 White Zip-In Self-Piercing Screws deliver a reliable, high-volume solution. The combination of fast driving, strong penetration, and a durable finish helps you complete projects faster with fewer interruptions for screw shortages or recalibration.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cp\u003eMalco 8X2 White Zip-In Self-Piercing Screws, 1\/4\" slotted hex washer head, zinc-plated, bulk package, 2300-count. Designed for sheet metal applications where quick, consistent penetration and strong hold are essential.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Malco","offers":[{"title":"Bulk \/ 2 In. \/ #8","offer_id":42658646818864,"sku":"574-HW8X2ZW","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/3883\/0640\/files\/cda7b78e-afda-4baa-92b8-829d666f8a44.jpg?v=1766159482","url":"https:\/\/usatooldepot.com\/products\/malco-8x2-white-zip-in-self-piercing-screws-1-4-slotted-hex-washer-head-sheet-metal-screws-fast-easy-piercing-zinc-plated-2300-count","provider":"USA Tool Depot","version":"1.0","type":"link"}