Metal Roofing Screws 150 Pcs #10×1-1/2 Galvanized Hex Head Self-Tapping Screws with EPDM Washer Sharp Point Metal to Wood Siding Corrugated Roofing Screws (Sliver)

Description

Product Overview

Our Metal Roofing Screws are engineered for professional installers and DIY enthusiasts who demand reliability and performance on demanding projects. Constructed from high‑hardness 1022A carbon steel, each screw receives a dual‑layer coating: a zinc‑rich galvanization for superior adhesion and a silver Ruspert top coat that provides exceptional resistance to both acidic and alkaline environments. The result is a fastener that maintains its structural integrity even after years of exposure to harsh weather, UV radiation, and fluctuating temperatures.

The #10×1-1/2″ size offers a balanced combination of length and thread engagement, making it ideal for medium‑thickness metal panels, corrugated roofing, and a variety of structural applications. The hex head design incorporates a 1/4″ socket with an anti‑slip texture, ensuring a firm grip during manual installation and reducing the likelihood of cam‑out. A sharp, self‑tapping point eliminates the need for pre‑drilling, accelerating the installation process while minimizing material stress and potential splitting.

Each screw is paired with an EPDM rubber washer that sits beneath the head, creating a watertight seal that prevents moisture infiltration and corrosion at the joint. This washer also distributes load evenly, reducing the risk of metal deformation and extending the lifespan of both the fastener and the substrate. The package includes 150 screws, providing ample quantity for large‑scale roofing, siding, or framing projects.

Usage

These screws excel in residential and commercial roofing applications where durability and weather resistance are paramount. Install them on standing seam metal roofs, corrugated steel panels, and aluminum roofing systems to achieve a secure, long‑lasting connection that can withstand wind uplift, heavy rain, and snow loads. The self‑tapping capability makes them suitable for retrofitting older structures without the need for extensive preparation.

Beyond roofing, the screws are perfect for attaching metal siding, constructing garden tool storage racks, and assembling outdoor metal staircases. Their corrosion‑resistant coating ensures that they will not rust or degrade when exposed to coastal salt spray or industrial pollutants, making them a reliable choice for agricultural sheds, farm tool storage, and workshop environments.

For hobbyists and makers, the screws provide a convenient solution for building metal frames for DIY projects, such as custom lighting fixtures, metal art installations, and portable shelters. The included hex socket and washer simplify the assembly process, allowing users to focus on creativity rather than worrying about fastener performance.

Why Choose Us

Choosing Xrfoiniu means selecting a brand committed to quality, consistency, and customer satisfaction. Our manufacturing process adheres to strict industry standards, and each batch undergoes rigorous testing for tensile strength, corrosion resistance, and dimensional accuracy. This ensures that every screw you receive meets the exact specifications required for demanding construction tasks.

We stand behind our products with a responsive customer support team ready to assist with technical questions, order inquiries, and after‑sales service. Our dedication to continuous improvement drives us to incorporate feedback from professionals on the field, resulting in fasteners that evolve with the needs of modern construction.

In addition to product excellence, we prioritize sustainability by sourcing steel from responsible suppliers and employing coating processes that minimize environmental impact. By selecting our screws, you contribute to greener building practices without compromising on performance.

Key Features

• High‑hardness carbon steel core with dual‑layer galvanization for unmatched durability.
• Self‑tapping sharp point eliminates pre‑drilling, speeding up installation and reducing material damage.
• Integrated EPDM washer creates a watertight seal, protecting against moisture and corrosion.
• 1/4″ hex socket with anti‑slip texture provides a secure grip for manual and power‑tool applications.
• Comprehensive after‑sales support and warranty ensures confidence in every purchase.

FAQ

What material thickness is ideal for these #10×1-1/2″ screws?

The 1‑1/2″ length is optimized for metal panels ranging from 0.5″ to 0.75″ thickness, offering strong thread engagement without over‑penetration.

Can these screws be used on aluminum surfaces?

Yes, the self‑tapping design works well with aluminum roofing and siding, and the EPDM washer prevents galling and provides a secure seal.

Do the screws require any special tools for installation?

A standard 1/4″ hex driver or socket wrench is sufficient. The anti‑slip texture on the socket helps prevent cam‑out, even when applying higher torque.

How does the corrosion resistance compare to standard zinc‑coated screws?

The dual‑layer coating—galvanized base plus silver Ruspert top—offers superior protection against both acidic and alkaline corrosion, extending service life well beyond standard zinc‑coated fasteners.

What is the warranty policy for these screws?

We provide a limited one‑year warranty covering material defects and coating failures, backed by responsive customer service to address any concerns.