Product Name: Heavy-Duty Self Tapping Metal Screws

Product Description
Get a fast, strong hold in metal with Pro-Grip Self-Tapping Screws. Their sharp tip and deep threads cut and fasten in one go—no pilot hole needed. Made from tough materials, they are built to save time and deliver a reliable, long-lasting connection for sheet metal, frames, and assemblies.

Key Specifications

Product Applications
Ideal for fast, secure fastening across metalworking, construction, and repair.

1. HVAC ductwork and metal roofing installation.

2. Assembling electrical enclosures, panels, and junction boxes.

3. Automotive repair, fabrication, and trailer assembly.

4. Fastening metal studs, frames, and lightweight structural sections.

5. General fabrication, machinery guards, and equipment repair.

6. Securing metal trim, flashing, and cladding.

Product Advantages
These screws make metal fastening quicker, easier, and more dependable.

1. Saves Time and Tools: No need to drill first—just drive the screw directly into metal.

2. Reduces Effort: Cuts down steps in assembly, speeding up the job.

3. Strong Holding Power: Threads bite deep to resist pulling out and shaking loose.

4. Clean Fastening: Designed to enter smoothly without splitting thin metal.

5. Ready for Different Jobs: Comes in various sizes and finishes for indoor, outdoor, or tough conditions.

Product Functions
Built to drill, thread, and lock—all in one step.

1. Start the Hole: The pointed, fluted tip cuts through metal to begin the hole.

2. Cut Lasting Threads: The screw’s threads carve a matching groove in the metal as it turns.

3. Pull Materials Tight: Draws pieces together firmly for a snug, secure fit.

4. Stay in Place: The tight thread fit helps prevent loosening from vibration or stress

FAQ

1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.