Security Screws – Tamper-Resistant Stainless Steel Fasteners

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​Security Screws – Tamper-Resistant Fasteners for Equipment Protection & Authorized Access Control​

​Security Screws – Tamper-Resistant Fasteners for Equipment Protection & Authorized Access Control​

Protect your equipment with high-security screws designed to prevent unauthorized removal. Choose from tamper-proof designs, restricted drives (Torx, spanner, tri-wing), and corrosion-resistant materials for facilities, electronics, and infrastructure.​
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Advantages of ​Security Screw

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.

Stainless Steel Security Screws – Corrosion-Resistant Tamper-Resistant Fasteners for Outdoor & Harsh Environments​

Material

Steel/Alloy/Bronze/Iron/ Carbon steel/etc

Grade

4.8/ 6.8 /8.8 /10.9 /12.9

specification

M0.8-M12 or 0#-1/2" and we also produce according to customer's requirement

Standard

ISO,,DIN,JIS,ANSI/ASME,BS/Custom

Lead time

10-15 working days as usual,It will based on the detailed order quantity

Certificate

ISO14001:2015/ISO9001:2015/  IATF16949:2016

Color

We can provide customized services according to your needs

Surface Treatment

We can provide customized services according to your needs

FAQ

Are you trading company or manufacturer ?

We are factory. we have more than 20 years experience of fasteneral making in China.
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.

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What Our Clients Are Saying

​​Lisa K.
​​Lisa K.

These screws were the perfect fit for securing my outdoor AC unit. I feel so much better knowing they can't be easily removed with a standard screwdriver.

Mark Rodriguez
Mark Rodriguez

We use these on all our client's fence and gate projects now. The tamper-proof design gives everyone peace of mind without sacrificing durability.

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!

Jen P.
Jen P.

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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