Custom Screws Manufacturer Shi Shi Tong

Custom Screws Manufacturer Shi Shi Tong Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Custom Screws Manufacturer Shi Shi Tong, Building 9, Tantou First ，Industrial Zone, Songgang Street, Baoan, Shenzhen 518105, Guangdong Province, China, Shenzhen.

28+EXP Source Factory | Custom Fastener Solutions | OEM/ODM
⚙️High Strength:MAX 12.9 • Precision Machining：Accuracy 0.05mm • Anti-Corrosion：Salt spray test > 1000 H
📩 Contact WhatsApp / Email / DM for Pricing & Brochure

13/05/2026

Sometimes, the smallest screw requires the greatest precision.

Mini slotted screws may look simple, but they play an important role in precision electronics, instruments, medical devices, and compact mechanical assemblies. Their slim slot design allows for delicate adjustment and reliable fastening in limited spaces — where every detail matters. 👀⚙️

✨ Why customers choose mini slotted screws:
✔ Ideal for miniature and precision assemblies
✔ Suitable for electronics, instruments, and custom devices
✔ Clean, classic slot design for controlled installation
✔ Available in custom sizes, materials, and surface finishes
✔ Stable quality for OEM & industrial applications

we manufacture custom precision screws from micro sizes to special non-standard fasteners, helping customers solve complex assembly needs with reliable production support.

📩 Need custom miniature screws or precision fastening solutions?
Feel free to message us — we’re happy to discuss your project and provide suitable solutions. 🤝

12/05/2026

Not every screw turns the same way — and sometimes, that’s exactly what your equipment needs.

Left thread screw fasteners are specially designed for applications where standard right-hand threads may loosen under reverse rotation or vibration. From automotive systems and industrial machinery to motor assemblies and specialized equipment, choosing the correct thread direction can improve both safety and performance. ⚙️

✨ Why choose left thread fasteners?
✔ Prevent loosening in reverse-rotation environments
✔ Suitable for high-vibration mechanical systems
✔ Compatible with matching nuts for secure assembly
✔ Custom sizes, materials, and strength grades available
✔ Ideal for OEM & special equipment applications

we support custom screw and fastener solutions for different industries, including long screws, special threads, stainless steel, titanium, and high-strength fasteners.

📩 Looking for custom left thread screws or special fastening solutions?
Welcome to message us anytime — our engineering team is ready to help with your project. 🤝

11/05/2026

Sometimes, a standard screw is simply too tall for the job.
That’s why more engineers are turning to custom ultra-low head screw solutions for compact and precision assemblies.

This customer-customized Ultra-Low Head Screw was specially designed for limited installation space and requires additional tooth rubbing and secondary machining after production to achieve the final assembly requirement. ⚙️

✨ Product Features:
✔ Ultra-low head design for tight spaces
✔ Custom processing based on application needs
✔ Secondary machining support available
✔ Precision tolerance control
✔ Suitable for electronics, automation equipment, medical devices, and precision machinery

Why customers work with us:
🔧 OEM & non-standard screw customization
🔧 Fast sample turnaround
🔧 Support for complex processing requirements
🔧 Stable quality from prototype to mass production

Every project has different challenges — and sometimes the smallest screw needs the most precise solution. 💡
📩 Welcome to message us for custom drawings, samples, or technical support.

10/05/2026

Not every screw is designed to be removed easily.
For high-security equipment and precision assemblies, the right screw can make all the difference.

Our M4 Left Thread Screw is designed for applications that require both durability and anti-theft performance. Built with SCM435 alloy steel and 12.9 grade high strength, it offers reliable fastening even in demanding industrial environments. 💪

✨ Product Highlights:
✔ Left-handed thread design
✔ Anti-torpedo / anti-theft structure
✔ SCM435 material for enhanced durability
✔ 12.9 grade high tensile strength
✔ Suitable for machinery, automation equipment, electronics, automotive, and industrial devices

Why many customers choose custom security screws from us:
🔧 Stable quality control
🔧 OEM & non-standard customization
🔧 Fast sampling support
🔧 Multiple material & surface finish options

Looking for a reliable custom screw manufacturer for your project?
📩 Welcome to message us for drawings, samples, or technical discussion.

09/05/2026

Custom Carriage Screw Solutions for Special Applications

Not every screw needs to look “standard.”
For this project, the customer required a carriage screw with a specially deformed head shape to match their assembly structure — and yes, it can be delivered exactly as required. 😄

We specialize in turning complex screw ideas into real production parts. From unique head deformation to precision dimensions, every detail is made to fit your application. ⚙️

✅ Custom head shaping & non-standard forming
✅ Stable quality for mass production
✅ Suitable for machinery, automotive, equipment assembly & industrial projects
✅ OEM/ODM support with fast sampling

Some fastening problems don’t need standard products — they need the right manufacturing partner. 🤝

📩 Have a special screw drawing or custom requirement? Send us a message and let’s discuss the best solution for your project.








08/05/2026

Non Standard Screw, Built for Real Engineering Needs
At first glance, the drawing looked unusual — even “wrong.”
But after understanding the customer’s application, we realized this custom screw was exactly what their equipment needed.
Sometimes, standard parts simply can’t solve complex mechanical challenges. That’s where custom screw solutions make the difference. ⚙️
✅ Special structure & precision machining
✅ Designed for unique equipment and limited spaces
✅ Supports OEM/ODM customization
✅ Suitable for automation, electronics, machinery
From prototype to mass production, we help turn special drawings into reliable fastening solutions.
📩 Have a difficult screw design or non-standard requirement? Feel free to message us — our engineering team is ready to help.







04/05/2026

Serration Screw That Meets RoHS & REACH 🌱

Not every screw is just a screw. Sometimes, it’s the key to meeting your customer’s environmental standards and staying competitive in global markets.

These serration screws are designed with strong anti-loosening performance, making them ideal for applications in automotive, machinery, and electronic assemblies where stability matters. At the same time, they comply with RoHS & REACH testing, helping you align with green procurement requirements.

Why it matters:
✔ Reliable anti-slip & fastening performance
✔ Compliant with international environmental standards
✔ Supports export to Europe & high-standard markets
✔ Enhances your product’s overall competitiveness

Choosing the right screw today means fewer risks tomorrow.

📩 Feel free to message us if you need custom solutions or technical support—we’re here to help.

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01/05/2026

In this setup, a custom hexagon socket long screw helps reduce the number of components needed in the structure. Instead of multiple connection points, one optimized long screw simplifies the design and keeps everything more aligned.

💡 What stands out here:
• Fewer parts → cleaner assembly
• Improved stability for long or deep structures
• Better efficiency in automated or semi-automated production lines
• Ideal for machinery, equipment frames, and precision assemblies

From what we’ve seen, small design changes like this can make a noticeable difference — even improving assembly efficiency by around 30%.

If you're working on a project where standard screws just don’t fit quite right, feel free to reach out or message us. Always happy to exchange ideas 🤝

📩 Contact us for a lightning-fast quote:
💬 WhatsApp: +86 13143343113
📧 Email: [email protected]
🌐 Website: sstls.com

29/04/2026

Not sure what material to use for grade 8.8 big head screws? We’ve got a reliable go-to: 10B21 steel.

These big head screws are made from 10B21, which can be hardened to HV250–335 to meet grade 8.8 strength requirements. We also include hydrogen removal in the process to help prevent brittleness, so your screws stay strong and dependable in use.

✅ Key benefits:
Made from 10B21 steel for consistent grade 8.8 performance
Hardened to HV250–335 for reliable clamping strength
Hydrogen removal treatment reduces the risk of brittleness
Large head design for better load distribution and stability

If you’re looking for custom big head screws that meet your strength and quality needs, drop us a DM. We’re here to help you find the right screw solution.

📩 Contact us for a lightning-fast quote:
💬 WhatsApp: +86 13143343113
📧 Email: [email protected]
🌐 Website: sstls.com

28/04/2026

When your project needs reliable conductivity and corrosion resistance, copper screws are the way to go.

These custom copper screws are made from H62 brass, perfect for grounding screws, terminal screws, and equipment housing fixation. They deliver the electrical performance you need while holding up in industrial environments.

✅ Key benefits:
Made from high-quality H62 copper
Ideal for grounding, terminal, and housing applications
Customizable to your exact screw specifications
Great conductivity and corrosion resistance

If you’re looking for copper screws that meet your electrical and mechanical needs, send us a DM. We’re ready to help you find the right fastener solution.

📩 Contact us for a lightning-fast quote:
💬 WhatsApp: +86 13143343113
📧 Email: [email protected]
🌐 Website: sstls.com

28/04/2026

Looking for a simple way to reduce tampering risks on your products? These tri-wing screws are designed to do just that.

Custom-made for power strip applications, these tri-wing screws cost the same as standard Phillips screws — but cut the risk of unauthorized opening, modification, or maintenance by up to 60%.
They give you better security without raising your production costs.

✅ Key benefits:
Tri-wing drive for enhanced tamper resistance
Priced the same as standard Phillips screws
Ideal for power strips and consumer electronics
Reduces unauthorized opening risk significantly

If you’re looking for a cost-effective security upgrade for your products, drop us a DM. We’d love to talk about your custom screw needs.

📩 Contact us for a lightning-fast quote:
💬 WhatsApp: +86 13143343113
📧 Email: [email protected]
🌐 Website: sstls.com

Address

Building 9, Tantou First ，Industrial Zone, Songgang Street, Baoan, Shenzhen 518105, Guangdong Province, China
Shenzhen
5181000

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