![Close-up image of a #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack by Perma Cover with a bright metallic finish. The screw, ideal for metal building projects, features a drill bit tip and a threaded shaft. Additionally, there is a small, separate circular view of the head showcasing the detailed markings on it.](http://mrcooldiydirect.com/cdn/shop/files/12x1.5ZXLM2M-Zinc.jpg?v=1718105479&width=1445)
![A #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack by Perma Cover with a hex head and washer, shown both in full length and with a close-up of the hex head. This metal building screw is silver with a white washer, designed for use with specific materials for secure fastening.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-White.jpg?v=1718105479&width=1445)
![An angled image of a silver hex-head metal building screw with a Perma Cover #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack and white washer. The self-drilling screw has a threaded body with a pointed end. The cap, which can cover the hex head, is shown separately above the screw. A beige color swatch is displayed alongside the screw.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-Lightstone.jpg?v=1718105479&width=1445)
![A beige hex head self-drilling screw with a washer and a matching beige ZXL Dome Cap cover are shown. The screw, perfect for #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack by Perma Cover, has a metallic body with a pointed, threaded end. A rectangular beige color sample is displayed next to the screw.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-SaharaTan.jpg?v=1718105479&width=1445)
![A gray hex head self-drilling screw with a washer is shown. The threaded metal screw features a drill bit tip. Accompanying the screw is a separate gray ZXL Dome Cap and a color swatch matching the screw's coating, ideal for those seeking high-quality #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack from Perma Cover.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-AshGray.jpg?v=1718105479&width=1445)
![Image of a #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack by Perma Cover with a hex washer head and EPDM sealing washer. The screw is silver with a gray-colored head, accompanied by a small separate ZXL Dome Cap shown above it. A small gray square is also shown beside the screw.](http://mrcooldiydirect.com/cdn/shop/files/12x1.5ZXLM2M-CharcoalGray.jpg?v=1718105479&width=1445)
![A hex head #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack by Perma Cover with a gray hexagonal head, placed alongside a matching cap and a square color sample. The screw has a metallic, threaded body featuring a pointed, drill-like tip for metal building applications.](http://mrcooldiydirect.com/cdn/shop/files/12x1.5ZXLM2M-BurnishedSlate.jpg?v=1718105479&width=1445)
![A close-up image of a brown #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack from Perma Cover with a washer. The screw has a sharp, pointed tip designed for drilling. There are small color samples matching the brown color of the screw head adjacent to the screw, showing its exact shade. Ideal for metal building screws projects.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-Brown.jpg?v=1718105479&width=1445)
![A #12 x 1.5" ZXL Dome Cap Metal Building Screw (Metal-to-Metal), Self-Drilling - 250 Pack by Perma Cover with a wide washer and a black rubber seal, ideal for metal building screws. The screw has a sharp drill point at the end. Additionally, there is an extra black rubber seal placed near the screw for better visibility.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-Black.jpg?v=1718105479&width=1445)
![A self-tapping screw with a red hexagonal head and washer, threaded metal body, and pointed tip. The image also includes a close-up of the screw head, a red color swatch, and other details to showcase the design of these Perma Cover #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-BarnRed.jpg?v=1718105479&width=1445)
![A close-up image of a red hex head screw with a washer. The Perma Cover #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack, ideal for metal building projects, feature a silver metallic shaft and a sharp, pointed tip designed for self-drilling. A separate view of the red ZXL Dome Cap and a red color swatch are also shown.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-BrightRed.jpg?v=1718105479&width=1445)
![Close-up image of a self-drilling metal screw with a hex washer head in a brownish color. The screw is shown from various angles, including a top view of the head and a color swatch matching the screw’s coating, ideal for use as #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack by Perma Cover.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-Burgundy.jpg?v=1718105479&width=1445)
![A metal hex head self-drilling screw with a green coating on the head and a threaded body. The image also includes close-ups of the screw head, featuring a circular washer and a sample of the green color used on the Perma Cover #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-ForestGreen.jpg?v=1718105479&width=1445)
![A green hex head self-drilling screw with a washer, commonly used in metal building projects. The image also shows a close-up of the screw's green head from the top, highlighting a specific imprint and includes a color swatch matching the green coating on the Perma Cover #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-Evergreen.jpg?v=1718105479&width=1445)
![A #12 x 1.5" ZXL Dome Cap Metal Building Screw (Metal-to-Metal), Self-Drilling - 250 Pack by Perma Cover is displayed against a white background. The screw includes threading along the shaft and a drilling tip, making it ideal for metal building screws. A close-up of the hex head and a blue color sample are shown next to it.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-RegalBlue.jpg?v=1718105479&width=1445)
![A #12 x 1.5" ZXL Dome Cap Metal Building Screw (Metal-to-Metal), Self-Drilling - 250 Pack with a zinc plated finish and a blue hex washer by Perma Cover. A separate blue hex washer and a blue color swatch are also shown in the image, highlighting the high quality of Perma Cover metal building screws.](http://mrcooldiydirect.com/cdn/shop/files/12ZXLM2M-HawaiianBlue.jpg?v=1718105479&width=1445)
![Close-up image of a metallic hex head screw with a brown coating. The Perma Cover #12 x 1.5" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250 Pack features a self-drilling tip and a washer head. Adjacent, the top view reveals the "2XL" engraving on its hexagonal shape. Below, a small brown rectangular color sample complements the metal building screws.](http://mrcooldiydirect.com/cdn/shop/files/12x1.5ZXLM2M-Copper.jpg?v=1718105479&width=1445)
![](http://mrcooldiydirect.com/cdn/shop/files/female-customer-support-operator-headset-600nw-102124561.webp?v=1710218479)
Have questions or need help selecting the perfect Mini Split system?
Talk with our expert HVAC team members now for assistance!!
PRODUCT DESCRIPTION
PRODUCT DESCRIPTION
-
Upgrade your metal building projects with our #12 x 1.5" ZXL Dome Cap Metal Building Screws. These self-drilling screws are designed for durability and ease of installation, making them perfect for metal-to-metal applications. Key features include:
- Self-Drilling #12 ZXL Metal Building Screws: No need for pre-drilling. The self-drilling tip easily penetrates steel up to .210' thickness with no 'point-walking,' ensuring precise and effortless installation.
- Secure Fastening: These screws can securely fasten panel side laps up to 16 ga. panel thickness with no strip-out when installed correctly, providing a strong and reliable hold.
- ZXL Dome Cap Head: The 5/16' ZXL Dome Cap head completely encapsulates the washer, preventing UV damage and ensuring the screws last for years longer than industry-standard screws.
- Size and Material: Measuring 1.5' in length, these screws are made for attaching into red iron or galvanized steel frames, making them ideal for metal building applications.
Multiple Colors
- Available in 17 color options to match your specific project needs. Each bag contains 250 screws.
- Note: Actual screw color may differ due to varying monitor settings. We are happy to send a small sample for color matching. Please contact us to receive a color sample.
Easy to Install
- Designed for easy installation, suitable for anyone regardless of experience. Each order includes a free 5/16' hex driver.
- Advanced forging process technology ensures sharp drill edges that consistently cut the metal, eliminating slow or dropped screws and preventing pigtails that can embed themselves in the rubber washer.
All product prices include free Standard Shipping in the Lower 48 States.
As an authorized national dealer for PermaCover, MRCOOL DIY Direct offers high-quality metal air conditioning line set covers, made in America, for all types of residential and commercial HVAC needs.
Have a Question? We know our products and are happy to help!