Boynes Springs is a trusted extension spring manufacturer in Perth, producing custom springs for various applications and industries. With over 50 years of expertise, we specialise in crafting high-quality extension springs designed to withstand demanding environments and provide consistent performance.

What Are Extension Springs?

Extension springs are tightly coiled springs engineered to resist stretching forces. Unlike compression springs, which work under a compressive load, extension springs operate by extending to hold components together. These springs feature hooks, loops, or other forms of attachment at both ends to connect the spring to various mechanisms.

Applications of extension springs include:

• Trampolines: Providing the bounce by stretching and retracting between the mat and frame.
• Garage doors: Assisting in smooth and balanced opening and closing.
• Farm machinery: Managing operational tension for heavy-duty tasks.
• Levers and toys: Ensuring tension and controlled movement.
• Industrial equipment: Securing components under tension.

Customised Extension Springs

At Boynes Springs, we manufacture custom extension springs to your exact specifications. Whether you need a single prototype or a bulk order, our team ensures precision and durability.

Key Features of Our Extension Springs:

• Wire Sizes: From 0.25mm to 26mm in spring steel and up to 13mm in stainless steel, catering to diverse requirements.
• Materials: Premium stainless steel and spring steel for maximum durability and corrosion resistance.
• End Configurations: Choose from hooks, loops, or specialised attachments tailored to your application.

Why Choose Boynes Springs for Extension Springs?

As a leading extension spring manufacturer and supplier, we combine state-of-the-art technology and experienced craftsmanship to produce springs that meet the highest standards.

Our advantages include:

• ISO-quality manufacturing standards ensure consistent quality.
• Fast turnaround times to minimise downtime.
• Expertise in producing springs for industrial, commercial, and domestic use.

Extension Spring Variations

We manufacture a range of extension spring types, including:

• Small extension springs: Designed for compact, precision-based applications.
• Heavy-duty extension springs: Engineered for industrial use.
• Drawbar extension springs: Ideal for added strength and durability.
• Custom extension springs: Made to match your exact dimensions and tension requirements.

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Boynes Springs is a trusted die springs manufacturer in Perth, Australia, offering premium-quality products at competitive prices. Our die springs are engineered to handle heavy-stress applications, making them ideal for industries such as automotive, agriculture, and aviation.

What Are Die Springs?

Die springs are heavy-duty compression springs designed to endure significant stress and heavy loads. They are commonly used in applications like:

• Clutches
• Brakes
• Farm machinery
• Aircraft components

Boynes Springs specialises in Chromium Silicon wire die springs, renowned for their strength, durability, and resistance to wear and tear. 

Colour-Coded Die Springs

We supply a range of colour-coded die springs to meet various load requirements:

• Medium-duty (Blue): Ideal for lighter industrial applications.
• Medium-heavy-duty (Red): Suited for moderate to heavy load operations.
• Heavy-duty (Gold): Designed for demanding tasks requiring maximum strength.
• Extra heavy-duty (Green): Perfect for extreme stress environments.

Each spring adheres to industry-standard dimensions, offering flexibility across a wide range of applications.

Why Choose Boynes Springs?

With over 60 years of experience, Boynes Springs is a family-owned and operated business committed to delivering high-quality products and exceptional customer service.

Our Advantages:

• Expertise: Decades of industry knowledge and skilled professionals.
• Advanced Technology: Cutting-edge machinery ensures precision manufacturing.
• Customisation: Tailored die springs designed to meet your specific requirements.
• Local Ownership: A Western Australian company with deep roots in the community.

Industries We Serve

Our die springs are trusted across various industries, including:

• Automotive manufacturing
• Aerospace engineering
• Agriculture and farming equipment
• Industrial machinery

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As a trusted compression spring manufacturer and compression spring supplier in Perth, Boynes Springs specialises in crafting high-quality springs tailored to your specific needs. With decades of experience, we produce a wide range of springs, including stainless steel compression springs, for industrial, commercial, and domestic applications.

We manufacture a wide variety of compression springs, including coil compression springs, conical compression springs, and cylindrical compression springs, designed to meet diverse industry needs.

Types of Compression Springs

Coil Compression Springs

Coil compression springs are the most common type, featuring a helical structure designed to resist compressive forces.

• Found in pens, mattresses, and small mechanical devices.
• Available in spring steel, stainless steel, and custom finishes to suit your application.

Conical Compression Springs

Conical compression springs have a tapered design, allowing them to compress to a smaller height.

• Ideal for battery contacts, automotive components, and compact mechanisms.
• Reduces risk of buckling under load.

Cylindrical Compression Springs

Straightforward in design, cylindrical compression springs offer consistent performance in a variety of applications.

• Used in industrial machinery, door locks, and automotive systems.
• Manufactured with precision to match your specifications.

Top Compression Spring Manufacturers

As one of Australia’s leading custom compression spring manufacturers, we produce springs in various sizes and finishes. Whether you need a one-off prototype or bulk production, we deliver precision-engineered solutions to meet your needs based on your specifications.

• Materials: AS1472 Range 2 Black & Galvanised Spring Steel and Range 3 Black & Galvanised Spring Steel. We also carry a large range of sizes in ASTM A313 Stainless 302/304 and 316.
• Features: Robust, corrosion-resistant, and precision-tested
• Capabilities: Semi-automated and automated coiling

Why Choose Boynes Springs?

1. Over 60 years of spring manufacturing experience.
2. We manufacture springs locally at our Perth workshop, equipped with state-of-the-art technology and equipment
3. Comprehensive range of compression spring types, including custom coil compression springs and stainless steel compression springs.
4. ISO-quality QA processes for consistent quality.
5. Emergency breakdown services to minimise downtime.

How to Order Custom Compression Springs

For precise manufacturing, provide the following details:

• A sample or detailed specification drawings
• Wire size and type (inside and outside diameter)
• Total coil count and spring length

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As a leading steel clock spring manufacturer, Boynes Springs produces high-quality, custom-made clock springs to meet the needs of various industries across Western Australia. Clock springs, also known as power springs, are essential components in machinery, enabling steering wheels to turn while maintaining constant electrical connections to airbags, horns, indicators, and other controls.

Premium Clock Spring Manufacturing Since 1966

With over 60 years of experience, Boynes Springs has earned its reputation as a trusted steel clock spring manufacturer. Operating from our Osborne Park facility, we specialise in producing durable clock springs designed to withstand even the harshest conditions. Our rigorous quality control process ensures that every spring meets ISO 9001:2000 standards before leaving our factory.

Custom Steel Clock Springs Made to Order

At Boynes Springs, we don’t just manufacture springs — we craft solutions. Provide us with your detailed specifications, including dimensions, sketches, and measurements, and we’ll deliver precision-engineered clock springs tailored to your requirements.

Why Choose Boynes Springs?

• Over five decades of expertise in spring manufacturing
• Industry-leading quality assurance practices
• Emergency breakdown services for fast spring replacements
• Exceptional customer service from start to finish

For dependable steel clock springs, trust the experts at Boynes Springs. Contact our team today to discuss your needs.

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As the leading drawbar spring manufacturer in Australia, our springs are designed to handle heavy loads while preventing overstretching. They consist of a main compression spring with drawbars (long steel loops) passing through its center and hooking around the opposite end. When a load is applied, the main spring compresses as the drawbars extend, allowing the assembly to withstand loads exceeding the spring’s normal capacity.

Key Features of Drawbar Springs:

• Overload Protection: The design ensures that even if the spring reaches its maximum compression, the drawbars provide a positive stop, preventing damage from overstretching.
• Durability: Constructed from robust materials like stainless steel, drawbar springs offer high tensile strength and resistance to corrosion, making them suitable for various environments.
• Versatility: Commonly used in applications such as mooring boats, drawbar springs are also referred to as boat springs due to their prevalent use in marine settings.

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Boynes Springs is a trusted torsion spring supplier and manufacturer in Perth, Australia, delivering precision-engineered springs for a wide range of industries. Torsion springs are essential components in mechanical devices, designed to store rotational energy and generate torque. Our springs are crafted to the highest standards, ensuring exceptional durability, corrosion resistance, and performance.

What Are Torsion Springs?

Torsion springs are tightly wound helical springs that work by applying rotational force or torque. When twisted, the spring exerts a proportional force in the opposite direction, returning to its original position when released.

Key Features of Torsion Springs:

• Store rotational energy efficiently.
• High tensile strength for durability under stress.
• Corrosion-resistant materials like stainless steel and alloy steel.
• Customisable sizes, shapes, and wire diameters (0.25mm to 26mm in spring steel and up to 13mm in stainless steel).
• Tolerate varying temperatures, making them ideal for harsh conditions.

Applications of Torsion Springs

Torsion springs are versatile and indispensable across various sectors:

• Automotive Industry: Car door hinges, suspensions, and throttle control systems.
• Households: Garage doors, clothespins, clipboards, and more.
• Electronics: Essential in switches, cameras, and other devices.
• Consumer Products: Found in toys, clocks, and mechanical gadgets.
• Machinery: Enhance the functionality of levers and mechanical components.
• Marine and Outdoor Sports: Used in watercraft boarding steps and durable outdoor equipment.

Why Choose Boynes Springs as your Torsion Spring Manufacturer?

As a leading torsion spring manufacturer, Boynes Springs combines cutting-edge technology with decades of expertise to deliver premium-quality springs tailored to your needs.

• Over 60 years of manufacturing excellence.
• We locally manufacture torsion springs at our Perth workshop, equipped with state-of-the-art technology and equipment
• ISO-quality standards for consistent quality.
• Ability to produce springs in custom shapes, lengths, and diameters.
• Extensive range of materials, including stainless steel and alloy steel.
• Fast turnaround and reliable customer service.

Custom Torsion Springs

At Boynes Springs, we understand that one size doesn’t fit all. We specialise in manufacturing custom torsion springs to suit your unique applications. Whether you need double torsion springs, spiral torsion springs, or another variation, our team in Perth ensures precision and performance. Bring your drawings and specifications to us, and we will take care of the rest.

Examples of Torsion Spring Customisation:

• Left-hand or right-hand winding.
• Specialised ends (loops, hooks, or other configurations).
• Tailored torque specifications for specific applications.

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