Black Security Screws – Tamper-Resistant Fasteners for Electronics

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Black Security Screws – Matte Finish Tamper-Resistant Fasteners with Security Drives for Electronics, Outlets

Black Security Screws – Matte Finish Tamper-Resistant Fasteners with Security Drives for Electronics, Outlets

Durable black security screws with tamper-resistant drives for electronics, electrical boxes & industrial applications. Matte finish.​
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Advantages of Black Security Screws

Full-Process Service Guarantee

Full-process service to ensure a pleasant cooperation experience. ​

Customized Value-Added Services

Joint research and development to meet the needs of all stages.

Global Market Layout

Exported to over 40 countries, international cooperation ensures fulfillment. ​

In-Depth Application Across All Industries

Serving renowned enterprises and covering multiple high-precision fields.

Black Oxide Security Screws – Durable Matte Finish Tamper-Resistant Fasteners

M3 M4 M5 M6 Stainless Steel 304 Anti-theft Screw Torx Socket Flat Countersunk Security Torx Screw With Pin VIEW DETAILS

M3 M4 M5 M6 Stainless Steel 304 Anti-theft Screw Torx Socket Flat Countersunk Security Torx Screw With Pin

Captive Bolt M3.5 M4 M5 M6 Pan Round Head Custom Non Standard Customized Screw Captive Panel Screw VIEW DETAILS

Captive Bolt M3.5 M4 M5 M6 Pan Round Head Custom Non Standard Customized Screw Captive Panel Screw

Customized 6-48 Torx T6 T8 T10 Steel Black Oxide CNC Lathe Inserts M4 Alloy Replaces Carbide Countersunk Head Screw VIEW DETAILS

Customized 6-48 Torx T6 T8 T10 Steel Black Oxide CNC Lathe Inserts M4 Alloy Replaces Carbide Countersunk Head Screw

Specialty Pan Button Head Head Triangular Slot Y Slot Torx Security Screws VIEW DETAILS

Specialty Pan Button Head Head Triangular Slot Y Slot Torx Security Screws

Description

 Our range of security screws, including Button Head Tamper - Proof Torx Security Screw, Pan Head Triangular Slot Security Screw, Pan Head Y - Slot Security Screw, and Countersunk Head Y - Slot Security Screw, is designed to provide maximum tamper resistance and durability. We alsosupply security bolts and screws, torx security machine screw, and specialty security screw solutions to meet the diverse fastening needs of industries requiring enhanced safety. Manufactured from premium materials such as stainless steel and alloy steel, these fasteners are engineered for high strength, corrosion resistance, and secure installation, ensuring reliable performance even in demanding environments.

FAQ

What is your terms of payment ?

For the first cooperation, we can do 20- 30% deposit in advance by T/T, Paypal,Western Union,Money gram and Check in cash, the balance paid against the copy of waybill or B/L.
Yes, if we had stock the available goods or have available toolings, we could offer the sample for free charge within 3 days ,but do not pay the cost of freight.
Generally it is 3-5 working 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.
For the samples shipment, we use DHL,Fedex,TNT,UPS,Post and other courier for samples shipment.

Our Company

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Yuhuang Quality connects 40 countries' markets

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Discover how Yuhuang connects global markets with ISO-certified, zero-emission fastener solutions trusted by Huawei, Xiaomi & aerospace leaders. Learn more.
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Small fasteners, big customization Yuhuang's strength

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Discover how Yuhuang's custom micro fasteners enhance reliability and performance in high-density, lightweight applications. Reduce failure rates & boost efficiency. Learn more.
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Yuhuang leads the way in eco-friendly fasteners

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What Our Clients Are Saying

Alex K.
Alex K.

Installing these on my kids' battery-operated toys was a game-changer. No more dead devices from loose batteries or little hands taking them apart!

Carlos Gomez
Carlos Gomez

After a few tools went missing from our shared workshop, we switched to these security screws. They've been 100% effective and were incredibly easy to install.

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Why Choose Us

Why Choose Us

Dongguan Yuhuang Electronic Technology Co., Ltd. is mainly committed to the research and development and customization of non-standard hardware components, as well as the production of various precision fasteners such as GB, ANSI, DIN, JIS, ISO, etc. It is a large and medium-sized enterprise that integrates production, research and development, sales, and service. The company currently has over 100 employees, including 25 with more than 10 years of service experience, including senior engineers, core technical personnel, sales representatives, etc. The company has established a comprehensive ERP management system and has been awarded the title of "High tech Enterprise". It has passed ISO9001, ISO14001, and IATF16949 certifications, and all products comply with REACH and ROSH standards.

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