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Custom Door Extension Metal Tension Springs are essential components for a variety of door systems. These springs offer reliable force and consistent tension, ensuring smooth operation and durability. Designed for heavy-duty applications, they are ideal for both residential and industrial doors, as well as commercial systems.
Made from high-quality stainless steel or carbon steel, our metal springs are engineered to withstand the rigors of daily use. Their excellent resistance to corrosion and wear makes them perfect for both indoor and outdoor environments. Whether you're dealing with moisture, heat, or chemicals, these springs will deliver long-lasting performance in challenging conditions.
Our custom tension springs can be tailored to meet specific design requirements. Whether you need unique dimensions or a particular strength, we offer flexible solutions for various applications. The springs are available with different surface treatments, including raw, galvanized, electroplated, and passivated finishes. These finishes enhance their corrosion resistance and longevity, making them an ideal choice for a wide range of applications, including industrial door systems and garage doors.
With a production cycle of just 7-15 days, we ensure that your order is fulfilled in a timely manner. Our low minimum order quantity of 1000 pieces allows for easy stocking of custom door extension springs in any quantity. Additionally, we offer free samples so you can assess the quality and fit before placing a bulk order.
Our OEM and ODM services provide even greater flexibility, enabling you to design custom door extension springs that meet your exact specifications. Whether you need heavy-duty tension springs for industrial doors or lighter versions for residential applications, we deliver solutions that meet the highest standards of quality and performance.
At competitive prices, we provide you with the custom tension springs you need, backed by a commitment to quality and on-time delivery. Each spring is built to meet your unique requirements, ensuring long-term reliability in your door systems.
| Parameter | Value |
|---|---|
| Material | Stainless steel, Carbon steel |
| Surface Treatment | Raw, Galvanized, Electroplated, Passivated |
| Customization | Based on customer drawings or samples |
| Lead Time | 7-15 days |
| MOQ | 1000 pieces |
| Packaging | Sealed bags, then packed in cartons |
| Packaging Size | 15×10×8 cm |
| Unit Weight | 0.050 kg |
| Price Range | $0.05 - $0.02 per unit |
These features make the Custom Door Extension Metal Tension Springs a top choice for those needing durable, reliable, and customizable solutions for door systems in various sectors.
Q1: How do Custom Door Extension Metal Tension Springs improve door performance?
A1: These springs enhance smooth door operation by maintaining consistent tension, minimizing friction, and improving overall door functionality.
Q2: Are the tension springs suitable for both residential and industrial doors?
A2: Yes, they are versatile, offering optimal performance in both residential garage doors and heavy-duty industrial door systems.
Q3: What makes these springs durable and long-lasting?
A3: They are made from high-quality materials, such as stainless steel and carbon steel, ensuring excellent strength and resistance to wear and tear.
Q4: Can the tension springs be customized for specific door sizes?
A4: Yes, we offer tailored tension springs designed to match your exact specifications and door requirements, ensuring a perfect fit.
Q5: How do I maintain the performance of these tension springs?
A5: Regular inspection and occasional lubrication will ensure these tension springs continue to operate efficiently and extend their lifespan.
Q6: Are the metal tension springs safe to use in varying weather conditions?
A6: Yes, these springs are designed to withstand extreme weather, including humidity, heat, and cold, ensuring reliable performance year-round.
Q7: How can I ensure I am ordering the correct tension springs for my door system?
A7: Our team can help you select the right springs based on your door’s size, weight, and operational needs, ensuring a perfect match.