LIONMAX Metal Roofing Screws #10 x 2 in - Rust Resistant 300-Pack

In this review the LIONMAX Metal Roofing Screws #10 x 2 in are evaluated for DIYers and contractors who need a reliable fastener for metal-to-wood roof and siding work; the single biggest reason to buy is their combination of a hardened 1022A carbon steel body with a zinc plated, brown painted finish that improves corrosion resistance for outdoor use. The set of 300 screws, complete with a 5/16 in magnetic hex socket and a plastic storage box, makes it easy to start and finish moderate roofing jobs without frequent resupply.

Key Features

• Anti-corrosion coating: The zinc plated finish and brown paint protect the 1022A carbon steel from rust and extend service life in harsh weather.
• Sharp point and thread design: The Type 17 sharp tip and alternating high-low threads penetrate metal and wood without pre-drilling and hold panels firmly in place.
• Leak-proof EPDM washer: Each screw includes an EPDM rubber washer that seals around the fastener to reduce the risk of roof leaks during heavy rain or snow.
• Complete package: The 300-count box includes a 5/16 in hex head profile and one strong magnetic hex socket, saving time matching bits on the job.
• Indoor and outdoor use: Coating and materials are suitable for colored metal roof panels, corrugated roofing, sheds and pole barns where metal thickness does not exceed 2 mm.

Who It's For

The LIONMAX screws are best for homeowners doing roof or siding repairs, shed builders, and small contractors who need an economical bulk pack of brown painted roofing screws that resist corrosion and simplify installations. Their Type 17 point is useful for jobs where pre-drilling is impractical and quick fastening is important.

Those who need fasteners for thicker metal over 2 mm, stainless steel corrosion resistance, or specialized low-profile heads should look elsewhere, since these screws are carbon steel with a painted zinc finish and a standard 5/16 in hex head rather than a low-profile or stainless option.

Pros & Cons

Pros

• Durable zinc plated coating with brown paint provides solid resistance to rust and weathering.
• Type 17 sharp tip and aggressive threads drive through metal and wood without pre-drilling in most cases.
• EPDM rubber washer helps create a watertight seal and resists moisture and chemicals.
• Good value for money given the 300-piece count plus a magnetic hex socket and storage box.

Cons

• Not stainless steel; long-term corrosion performance depends on the painted zinc coating in very aggressive environments.
• The 5/16 in hex head is standard but may be bulkier than low-profile head options for some trim applications.

Specifications

Brand	LIONMAX
Material	1022A carbon steel with zinc plated coating
Size	#10 x 2 in
Head	5/16 in hex head
Washer	EPDM rubber leak-proof washer
Count	300 pieces plus 1 magnetic hex socket
Suitable metal thickness	Up to 2 mm

Our Verdict

The LIONMAX #10 x 2 in roofing screws are a practical, cost-effective choice for most metal-to-wood roofing and siding projects where a painted, zinc plated fastener is acceptable; they pair strong holding power and a leak-resistant EPDM washer with a helpful 300-piece kit and magnetic hex socket. For general repairs, sheds and corrugated panels they offer good value and dependable performance.

Frequently Asked Questions

Do these screws come with a driver bit?
Yes, the package includes one 5/16 in magnetic hex socket to fit the hex head screws.

Will they prevent roof leaks?
The EPDM rubber washer provides a strong seal against moisture and chemicals, reducing the chance of leaks when properly installed on compatible panels.

Can they penetrate metal without pre-drilling?
The Type 17 sharp point and aggressive threads are designed to penetrate metal and wood without pre-drilling when metal thickness is within the specified limit.