| Payment Terms | T/T, Western Union |
| Supply Ability | 15tons per month |
| Delivery Time | 15-30 Workdays |
| Packaging Details | Standard Shipping Package |
| Product name | Self Tapping Metal Screws |
| Thread Coverage | Fully Threaded |
| Sample | Availabe |
| Headtype | Pan Head / Flat Head / Hex Head / Round Head |
| Surface | plain/white/color zinc- plating |
| Sample Service | Free sample is available |
| Application | Metal, Plastic, Wood fastening |
| Material | Steel / Stainless Steel / Alloy |
| Tail | Thread Rolling |
| Brand Name | TOBO |
| Model Number | Self Tapping Metal Screws |
| Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai, China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 15tons per month |
| Delivery Time | 15-30 Workdays | Packaging Details | Standard Shipping Package |
| Product name | Self Tapping Metal Screws | Thread Coverage | Fully Threaded |
| Sample | Availabe | Headtype | Pan Head / Flat Head / Hex Head / Round Head |
| Surface | plain/white/color zinc- plating | Sample Service | Free sample is available |
| Application | Metal, Plastic, Wood fastening | Material | Steel / Stainless Steel / Alloy |
| Tail | Thread Rolling | Brand Name | TOBO |
| Model Number | Self Tapping Metal Screws | Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai, China | ||
| High Light | high tensile strength self tapping screws ,aggressive threading metal screws ,automotive self tapping screws | ||
Product Name: Heavy-Duty Self Tapping Metal Screws
Product Description
Install with speed and confidence using our Heavy-Duty Self Tapping Metal Screws. Engineered for metal-to-metal fastening, these screws feature a sharp, aggressive point and deep-cutting threads that drill and tap their own hole in one step. Eliminate pre-drilling and reduce assembly time while achieving a strong, vibration-resistant hold in sheet metal, steel frames, and aluminum.
Key Specifications
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Product Applications
Ideal for fast, secure fastening across metalworking, construction, and repair.
HVAC ductwork and metal roofing installation.
Assembling electrical enclosures, panels, and junction boxes.
Automotive repair, fabrication, and trailer assembly.
Fastening metal studs, frames, and lightweight structural sections.
General fabrication, machinery guards, and equipment repair.
Securing metal trim, flashing, and cladding.
Product Advantages
These screws save time, reduce tools, and provide a reliable hold.
Faster Installation: Drills and fastens in one action, eliminating a separate pre-drilling step.
Lower Labor Cost: Reduces assembly time and the number of tools required on the job.
Strong Mechanical Grip: Deep threads create excellent pull-out and shear resistance in metal substrates.
Reduced Material Stress: Designed to form threads cleanly without excessive heat or stripping in thin materials.
Versatile Selection: Available in multiple lengths, finishes, and drive types for various material thicknesses and environments.
Product Functions
Designed to perform the combined tasks of drilling, tapping, and fastening.
Self-Penetrate: The sharp, fluted point drills a starting hole in metal without a pilot hole.
Form Threads: The screw's thread design cuts and forms a matching internal thread in the base material.
Create a Secure Clamp: Tightens to draw materials together, creating a tight, vibration-resistant joint.
Resist Loosening: The formed threads and tight fit help prevent back-out under dynamic loads
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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.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5000000-6000000
Ecer Certification:
Verified Supplier
TOBO GROUP LTD is a professional fastener manufacturer and exporter in China. We produce various types of fasteners (include non-standard) in GB, DIN, BS, ANSI/ASME, IFI, ISO, and JIS with 300 tons of monthly productivity. Our main products are bolts, nuts, screws, threaded rods, plain was... TOBO GROUP LTD is a professional fastener manufacturer and exporter in China. We produce various types of fasteners (include non-standard) in GB, DIN, BS, ANSI/ASME, IFI, ISO, and JIS with 300 tons of monthly productivity. Our main products are bolts, nuts, screws, threaded rods, plain was...
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