TOBO GROUP LTD
| 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 |
| Drivetype | Phillips |
| Standards | ISO, DIN, ANSI |
| Surface Treatment | Plain, Zinc Plated, Hot Dip Galvanized |
| Reusable | Yes, depending on application |
| Material | Steel / Stainless Steel / Brass |
| Thread | Double thread |
| Features | Good anti-corrosion ability |
| Thread Coverage | Fully Threaded |
| Brand Name | TOBO |
| Model Number | Self Tapping Metal Screws |
| Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai, China |
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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 | Drivetype | Phillips |
| Standards | ISO, DIN, ANSI | Surface Treatment | Plain, Zinc Plated, Hot Dip Galvanized |
| Reusable | Yes, depending on application | Material | Steel / Stainless Steel / Brass |
| Thread | Double thread | Features | Good anti-corrosion ability |
| Thread Coverage | Fully Threaded | Brand Name | TOBO |
| Model Number | Self Tapping Metal Screws | Certification | ISO/TUV/SGS |
| Place of Origin | Shanghai, China | ||
| High Light | self tapping metal screws zinc plated ，corrosion resistant metal screws ，professional grade self tapping screws | ||
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.
| Parameter | Details |
|---|---|
| Material | Carbon Steel, Stainless Steel (304 / 316) |
| Surface Finish | Zinc Plated, Galvanized, Uncoated |
| Thread Type | Coarse Thread / Fine Thread |
| Point Type | Self-Tapping Point (Drill Point Options: #2, #3, #4, #5) |
| Head Styles | Hex, Pan, Flat, Truss, Bugle |
| Drive Types | Phillips, Torx, Square, Hex Socket |
| Diameter Range | #6 to #14 (3.5mm to 6.3mm) |
| Length Range | 1/2" to 4" (12mm to 100mm) |
| Max Material Thickness | Up to 1/2" (12.7mm) depending on point type |
| Application Temperature | -40°C to 150°C (-40°F to 302°F) |
HVAC ductwork assembly and hanger systems
Automotive body panels, frames, and interior components
Metal roofing and cladding installation
Steel framing and structural metal connections
Electrical enclosures and control panels
Sheet metal fabrication and general manufacturing
Outdoor equipment and corrosion-prone environments when using stainless steel
No pre-drilling required, significantly reducing installation time and labor costs
One-step fastening process that drills, taps, and secures in a single action
High holding strength with deep threads that provide excellent grip in both thin and thick metals
Vibration resistance that maintains tightness in high-motion or high-vibration applications
Corrosion resistant options available in stainless steel and coated finishes for outdoor or harsh environments
Reduced tool wear by eliminating the need for separate drill bits and tapping tools
Consistent performance through precision manufacturing that ensures reliable thread formation and minimal material deformation
Sharp self-tapping point that penetrates metal instantly without walking or skidding
Hardened tip surface-treated to resist breakage during high-torque installation
Precision-cut threads that cleanly form mating threads for a secure, permanent hold
Multiple head styles including hex, pan, flat, truss, and bugle for various application needs
Various drive recesses such as Phillips, Torx, square, and hex socket that reduce cam-out and improve torque transfer
Rust-resistant finishes including zinc plating and stainless steel construction for long-term corrosion protection
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
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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