Shenzhen Bozex Co.,limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50Million pcs per day |
| Delivery Time | 5-8working days |
| Packaging Details | box size: 20cm*20cm*10cm |
| keywords | 304 Stainless Steel Tamper Resistant Torx Rounded Head Self Tapping Screws for Lamps |
| Original Material | Alloy Steel, 304 Stainless Steel, 316 Stainless Steel |
| Function | Fastener |
| Application | various machine tools and equipment, industry machine |
| Thread Size(T) | M2.5 , M3.5, M3.9 , M4 |
| Screw Length | 6.5 - 48mm |
| Feature | Natural, Zinc plated |
| Thread | Self Tapping |
| Brand Name | BOZEX |
| Model Number | BZX.S080402-M4 |
| Certification | ISO9001 DIN |
| Place of Origin | Shenzhen Guangdong China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 50Million pcs per day |
| Delivery Time | 5-8working days | Packaging Details | box size: 20cm*20cm*10cm |
| keywords | 304 Stainless Steel Tamper Resistant Torx Rounded Head Self Tapping Screws for Lamps | Original Material | Alloy Steel, 304 Stainless Steel, 316 Stainless Steel |
| Function | Fastener | Application | various machine tools and equipment, industry machine |
| Thread Size(T) | M2.5 , M3.5, M3.9 , M4 | Screw Length | 6.5 - 48mm |
| Feature | Natural, Zinc plated | Thread | Self Tapping |
| Brand Name | BOZEX | Model Number | BZX.S080402-M4 |
| Certification | ISO9001 DIN | Place of Origin | Shenzhen Guangdong China |
| High Light | Tamper Resistant Self Tapping Screws ，M2.5 Button Head Torx Screws ，M2.5 Tamper Resistant Self Tapping Screws | ||
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Feature
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Detailed Specifications
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Core Material
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Premium 304 stainless steel (18% chromium, 8% nickel) — forms a self-healing passive oxide layer for superior corrosion resistance. Compliant with ASTM A270 and ISO 3506 standards.
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Tamper-Resistant Design
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Torx (Tx) drive with center pin (Torx Plus Security/Torx Tamper-Proof) — requires specialized tools for installation/removal, preventing theft, vandalism, or unauthorized adjustments.
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Head Style
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Rounded (pan) head — low-profile, smooth finish for aesthetic appeal and snag-free surfaces. Ideal for visible applications where a clean look matters.
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Self-Tapping Threads
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Precision-cut threads (Type AB/Type C) for easy penetration into metal, wood, plastic, and composite materials. Eliminates the need for pre-drilling (in thin materials) and ensures secure, vibration-resistant engagement.
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Strength & Durability
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Tensile strength ≥ 515 MPa, yield strength ≥ 205 MPa. Operating temperature range: -270℃ to 870℃ — withstands extreme cold, heat, and thermal cycling.
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Finish
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Natural 304 stainless steel (brushed or polished) — resists discoloration, rust, and tarnish. No additional coatings required (optional passivation for enhanced corrosion resistance).
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Available Sizes
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Diameters: #2 to #14 (metric: M3 to M8); lengths: 6mm to 50mm. Compatible with standard Torx security tools (Tx8 to Tx40).
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1. Our company have more than 15 years experience in the Stainless Steel Screws field.
2. We have Professional experienced engineers, sales and overseas engineers.
3. We have automatically generate machines produce the screws, Bolts, Nuts, Washers and so on .
4. Our high productivity can make sure your quickly delivery time.
1. Exact forging standard of knife edge and high hardness of surface make it easy to drill.
2. Using the advanced technology to control the core hardness, avoiding rupture effectivity,
3. Quick self drilling , drilling , tapping, locking the once, and combining with the strength.
4. Save construction time, improve working efficency.
5. Technology, professional manufacturing , quality assurance.
6. Our company have more than 15 years experience in the Stainless Steel Screws field.
7. We have Professional experienced engineers, sales and overseas engineers.
8. We have automatically generate machines produce the screws, Bolts, Nuts, Washers and so on .
9. Our high productivity can make sure your quickly delivery time
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2000
Total Annual:
5000000-5400000
Employee Number:
50~55
Ecer Certification：
Verified Supplier
Bozex Fastener co. Ltd was established in 2000, located in the quality home Shenzhen Guangdong Province of China, Manufacture in Heibei Yongnian. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The p... Bozex Fastener co. Ltd was established in 2000, located in the quality home Shenzhen Guangdong Province of China, Manufacture in Heibei Yongnian. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The p...
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