What is a Security Screw?
Security screw also known as tamperproof screws. It is a fastener designed to prevent theft of fixed facilities placed in outdoor public environment for a long time, In many outdoor products will use anti-theft screws, because in the outdoors, there are many drawbacks in the management, and the use of anti-theft screws will greatly reduce unnecessary losses. For example, anti-theft screws are widely used in outdoor guardrail. According to the structure and type, it can be divided into two kinds: loadable and unloadable. Because of the particularity of anti-theft screw slot type, special disassembly tools are needed for installation and disassembly. FINEX have more than 20 production experience in the fastener industry, we can provide you with quality professional anti-theft screw customization service.
Security Screws By Features
Torx 6-Lobe security screws is a common type of anti-theft screw. The column end in the middle of the groove allows it to transmit more torque, reduce end load and eliminate tool slip-on
2-Hole Security Screw (also known as Snake Eye screws or Pig Nose Screws) have two small holes drilled into the head, A special two-pin drive drill bit is required to install and remove the screws
Pin in Hex Socket Security Screw feature a small metal post in the middle of the screw head that prevents a normal hex driver from engaging
This anti-theft screw is in the Y-type security screw groove to add a metal column end, anti-theft effect is better. These special screws are usually used in electronic equipment.
One-way screws feature a head which is designed to turn in one direction only and will cause cam-out if turned the other way, making these permanent fasteners.
Tri-Head Security screw provide basic protection at low cost and are designed for deep recesses and can be manufactured in reference to DIN 22424
Security Screw Advantage
FINEX Security screws have excellent corrosion resistance, It can be used for many years and keep the light bright and clean. It is not easy to rust. It is often used in public facilities that need to be exposed to the sun
FINEX Security screws not only have good heat resistance to high temperature, but also low temperature resistance, for the use of cold areas is very advantageous
Our Security screws have good fastness. When using installation and disassembly tools, they can be installed and disassembled quickly, and also play a good fastening effect
We have a complete supply chain of raw materials, all custom custom anti-theft screws are relatively cost-effective. Ensure you get the best factory price
Security Screws Performance
Security screws can be installed and detachable, including: Inner pentagon security screws, Torx 6-Lobe Security Screws, Y type security screws, outer triangle security screws, inner triangle security screws, two points security screws, eccentric hole security screws
Non-removable security screws, including: one way security screws (S type security screws), carriage security screws, etc.
FINEX can provide you with a professional custom anti-theft screw design, complete with removal tools
Technological Process
In addition to cold heading, the manufacturing process of high strength anti-theft screws also includes warm forging, cold extrusion and cutting, etc. The production process of high strength cold heading screws is as follows:
- Spheroidizing annealing
- Cold drawing
- Cold heading forming
- Machined thread
- Quenching and tempering
- Surface treatment
Why Choose FINEX Security Screw
FINEX offers a full range of professional fastener processing services. In nearly 20 years of operation, we have established a complete production management system and after-sales service system. Make sure you use every screw to the best of your ability
We are ITS, SGS certified factory, factory has ISO9001, ISO14001, IATF16949 system certification, provide PPAP and APQP test report, product quality and customized service is our core competitive advantage
To learn more about FINEX fastener manufacturing capabilities, please contact us or request a quote.
Anti-theft screws are one of the fasteners commonly used in license plates. A Torx 6-Lobe Security Screws or a 2-Hole Security Screw is usually used. It works well with screw cover to protect your license plate.
FINEX Custom Anti-theft screws are a good choice for smart door lock installation. It replaces the original fixed door lock body of the ordinary screws, enhance the safety of the door lock performance, can more effectively protect the door from external damage.
For the anti-theft screws on outdoor public facilities, we recommend stainless steel material. Stainless steel has excellent corrosion resistance, can be used for many years to keep bright and clean, not easy to rust, long service life. Perfect for public facilities that need to be exposed to the sun.
