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#14 x 1.25" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250, 500, or 1000 Pack

Vendor: MRCOOL DIY Direct

4.5' (1201 Reviews)

20% Off

$100.00 ~~$125.00~~

Length: 1.25"

1.25"

Color: Zinc/Unpainted

Quantity: 250

250

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Optimize your metal building projects with our #14 x 1.25" ZXL Dome Cap Metal Building Screws, designed for metal-to-metal applications. These self-drilling screws offer durability and ease of installation, making them the ideal choice for your construction needs. Key features include:
- Self-Drilling #14 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 1.25" in length, these screws are made for attaching into red iron or galvanized steel frames, making them ideal for metal building applications.
Multiple Quantities
- Available in quantities of 250, 500, and 1000 to suit various project sizes. Each pack includes a free 5/16" hex driver for easy installation.
Multiple Colors
- Available in 17 different color options to match your specific project. 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 for a color sample.
Easy to Install
- Designed for easy installation, suitable for anyone regardless of experience. The 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!

Product Specifications

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Service & Support

Manufacturer Warranty

This product is covered by the manufacturer’s warranty against defects in materials and workmanship when installed and used according to the manufacturer’s guidelines. Warranty terms and coverage periods vary by manufacturer and product type. Please refer to the official product documentation or contact our team if you need help verifying warranty details.

Technical Support

Freedom HVAC Supply is staffed by people who actually understand HVAC systems. If you need help confirming compatibility, selecting the correct replacement part, or understanding installation requirements, our team is available to assist before and after your purchase.

Product Documentation

Installation manuals, specification sheets, wiring diagrams, and other technical documentation are available whenever possible. These resources help ensure proper installation, system compatibility, and safe operation of your equipment.

Parts Compatibility & Cross-Reference

Many HVAC parts replace or supersede older manufacturer part numbers. We provide replacement part numbers and compatible model information on product pages to help technicians and homeowners verify the correct component before ordering.

Replacement Parts & Accessories

Freedom HVAC Supply carries genuine replacement components and compatible accessories to keep HVAC systems running reliably. From control boards and motors to sensors, line sets, and installation accessories, we supply the parts professionals depend on.

Customer Support

If you have questions about product compatibility, warranty coverage, or installation considerations, our support team is ready to help. Our goal is to make sure you get the right part the first time so your system can get back up and running quickly.

FAQs About Our HVAC Products

Quick answers to questions about ordering, compatibility, and installation.

Ordering & Compatibility

1. Do you sell HVAC equipment to homeowners and DIY installers?

Yes. Freedom HVAC Supply sells HVAC equipment and parts to contractors, property owners, and qualified DIY installers. Some products may require professional installation based on local codes.

2. How do I know if this HVAC product is compatible with my system?

Product pages include specifications and compatibility details. If you’re unsure, our team can help verify fit before you order.

3. Can HVAC contractors purchase from Freedom HVAC Supply?

Absolutely. We work with licensed HVAC contractors, installers, and professionals nationwide.

Installation & Support

1. Do HVAC systems require professional installation?

Some HVAC equipment must be installed by a licensed professional to meet code requirements or warranty terms. Always review manufacturer guidelines.

2. Can you help me choose the right HVAC system or part?

Yes. Our support team can assist with product selection based on your application, space, and installation needs.

3. Do you provide installation manuals or documentation?

Manufacturer installation guides and documentation are included or available upon request for most products.

Warranty & Shipping

1. Do HVAC products include a manufacturer warranty?

Most HVAC equipment includes a manufacturer warranty when installed according to guidelines. Warranty terms vary by brand and product.

2. Do you ship HVAC equipment nationwide?

Yes. We ship HVAC systems and parts throughout the continental United States using trusted freight and parcel carriers.

3. What should I know about freight delivery for HVAC equipment?

Larger HVAC equipment ships via freight and should be inspected upon delivery. Delivery details are provided during checkout.

Need HVAC Help?

Get help with ordering, compatibility, or installation questions.

#14 x 1.25" ZXL Dome Cap Metal Building Screws (Metal-to-Metal), Self-Drilling - 250, 500, or 1000 Pack