Automotive Grade Self Tapping Metal Screws with One-step Installation and Sharp Self-Tapping Point for Metal Applications

Product Description

This self-tapping metal screw is engineered for fast, efficient fastening in metal applications without the need for pre-drilled pilot holes. It combines drilling, tapping, and securing into a single operation, significantly reducing installation time and labor costs. Manufactured from high-strength materials with precision-cut threads and a sharp, hardened point, it delivers reliable holding power across a range of metal thicknesses. Suitable for professional use in HVAC, automotive, construction, and industrial assembly, this screw offers consistent performance, corrosion resistance, and long-term durability for both indoor and outdoor environments.

Product Specifications

Product Applications

1. HVAC ductwork assembly and hanger systems

2. Automotive body panels, frames, and interior components

3. Metal roofing and cladding installation

4. Steel framing and structural metal connections

5. Electrical enclosures and control panels

6. Sheet metal fabrication and general manufacturing

7. Outdoor equipment and corrosion-prone environments when using stainless steel

Product Advantages

1. No pre-drilling required, significantly reducing installation time and labor costs

2. One-step fastening process that drills, taps, and secures in a single action

3. High holding strength with deep threads that provide excellent grip in both thin and thick metals

4. Vibration resistance that maintains tightness in high-motion or high-vibration applications

5. Corrosion resistant options available in stainless steel and coated finishes for outdoor or harsh environments

6. Reduced tool wear by eliminating the need for separate drill bits and tapping tools

7. Consistent performance through precision manufacturing that ensures reliable thread formation and minimal material deformation

Product Features

1. Sharp self-tapping point that penetrates metal instantly without walking or skidding

2. Hardened tip surface-treated to resist breakage during high-torque installation

3. Precision-cut threads that cleanly form mating threads for a secure, permanent hold

4. Multiple head styles including hex, pan, flat, truss, and bugle for various application needs

5. Various drive recesses such as Phillips, Torx, square, and hex socket that reduce cam-out and improve torque transfer

6. Rust-resistant finishes including zinc plating and stainless steel construction for long-term corrosion protection

7. Wide size range available in multiple diameters and lengths to accommodate diverse material thicknesses

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 shippme