2PCS Double Torsion Spring 1.1mm Wire 10.5mm OD Steel Coil

2PCS Double Torsion Spring — 1.1mm Wire Diameter, 10.5mm Outside Diameter

Keep your mechanical projects running smoothly with these heavy-duty double torsion springs. Made from high-grade steel, this pack of two delivers consistent torque performance across a wide range of industrial, automotive, and DIY applications. Whether you're repairing equipment, building a custom mechanism, or replacing a worn-out spring, these coil springs are an economical and reliable choice.

Key Features

• High Elastic Force: Engineered to handle strong torsional loads, these springs deliver excellent rotational force and maintain performance under repeated stress cycles.
• Long-Lasting Durability: Constructed from premium steel, the springs resist wear and fatigue, ensuring a long service life even under demanding conditions.
• Precise Specifications: Wire diameter of 1.1mm and outside diameter of 10.5mm, manufactured to strict tolerances for consistent quality and fit.
• Wide Applicability: Suitable for automotive components, mechanical equipment, electronic devices, and various DIY or industrial assemblies.
• Great Value: Pack of 2 springs offers excellent cost-per-unit value — ideal for repairs or keeping spares on hand.
• Silver Finish: Clean steel finish resists corrosion and blends seamlessly into most mechanical assemblies.

Specifications

Package Contents

• 2 × Double Torsion Spring (1.1mm Wire / 10.5mm OD)

Important Notes

• Photos are for illustrative purposes only and may not reflect actual size — please refer to the listed specifications.
• Please allow ±5–10mm measurement tolerance due to manual measurement methods.
• Colors may vary slightly depending on your monitor's display settings.

You May Also Like

• 1PC 10g High Grade Silicone Grease Lubricant for O-Rings & Mechanical Parts
• 3PCS Silicone Sealant Scraper Set – Multi-Functional Caulking Tools
• 1PC Multi-Use Faucet Bubbler Wrenches – 6 Sizes Repair Spanner

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What is a double torsion spring and how does it differ from a standard torsion spring?

A: A double torsion spring consists of two single torsion spring coils wound in opposite directions and connected at the center, providing balanced torque on both sides. This design distributes rotational force more evenly than a standard single torsion spring, making it ideal for applications requiring symmetrical load handling such as hinges, latches, and mechanical clamps.

Q: What materials are these torsion springs made from?

A: These double torsion springs are made from high-grade steel, offering excellent tensile strength, resistance to fatigue, and long-term durability under repeated torsional loads. The silver steel finish also provides a degree of corrosion resistance for general mechanical use.

Q: What applications are these 1.1mm wire / 10.5mm OD double torsion springs suitable for?

A: These springs are suitable for a broad range of uses including automotive components, electronic devices, small mechanical assemblies, DIY projects, and industrial equipment repairs. Their compact size (1.1mm wire diameter, 10.5mm outside diameter) makes them especially useful in precision mechanisms and tight-space applications.

Q: How many springs are included in one order?

A: Each order includes 2 pieces (2PCS) of double torsion springs, offering great value whether you need an immediate replacement or want to keep a spare on hand.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.