Defence Industry Spring Manufacturers

Precision-Engineered Springs & Pressings for Demanding Military Applications

The defence and military sectors demand uncompromising performance, precision, and reliability. We manufacture high-quality springs and pressings designed to run under extreme conditions, whether that be for next-generation airborne smart decoys, high-spec electrical connectors, the Eurofighter and much more.

Over the last 70 years, we have established ourselves as one of the most reliable spring manufacturers in the UK and across Europe.

Why Choose Us for Military & Defence Components?

We’re renowned for our comprehensive range of springs and wire forms, including compression springs, tension springs, torsion springs and much more. Here’s why professionals in the military & defence sector choose us:

Custom Engineering: We can precision engineer large and small springs to perfectly match design specifications.
High-Quality Materials: From stainless steels to specialist alloys like inconel for high performance under extreme conditions.
Defence Standards & Compliance: ISO 9001 certified, quality assured, and adhering to military-grade quality standards.
End-to-End Collaboration: Work with our engineering team from concept to final production, including rapid prototyping and full-scale manufacturing.

Springs for Military & Defence Systems

Springs are integral to the safe and functional operation of military systems. They’re used in everything from rifles to airborne decoys.

Airborne Defence Systems: Springs are used in next-generation smart airborne decoys, aerospace systems, and within aircraft controls. Components like torsion springs are often found in things like landing gear, actuators, and satellite antenna arrays. These springs must work reliably under extreme temperatures and constant vibration.
Naval Applications: Naval missions face constant exposure to corrosive salt water and harsh environmental conditions. Springs in this sector are commonly used in propulsion systems, gunfire control, missile launchers, and sonar equipment. Corrosion-resistant materials like stainless steel are ideally suited for marine-grade protection.
Armoured Vehicles: Our springs, such as compression springs, support various systems in military vehicles, including suspension systems, seating mechanisms, hatch controls, and clutch and hand braking systems. Components are engineered for shock absorption and stability on rough terrain.

We appreciate the importance of each high-quality functional component to deliver precision and guarantee safety. With the aid of our experienced technicians and the latest CNC equipment, we’re able to manufacture custom designs and create unique military spring components, such as aerospace springs and magazine springs. We are experienced magazine spring manufacturers, so get in touch with us for a professional and confidential service.

Pressings for Military & Defence Systems

Metal pressings offer structural support and environmental protection across a wide range of defence platforms.

Naval Ships: Metal pressings are used in sonar units and radar enclosures, providing shielding and protection against corrosion and chemical exposure in harsh marine environments.
Structural Integrity: Pressings are vital to drilling and rig equipment (e.g. for offshore platforms), pipeline assemblies, and pressure vessels.
High-Temperature and Corrosion Resistance: Defence systems often operate in extreme conditions. Pressings are therefore manufactured from high-performance alloys to endure high pressure, intense heat, and chemical exposure.

Our capabilities include laser cutting, CNC machining, heat treatment, surface coating, and full traceability, ensuring compliance with strict military manufacturing requirements. Each component we create is designed with dimensional accuracy, fatigue resistance, and reliability in mind, from prototyping to full-volume production.

Trusted Supplier to the Defence Sector

We take pride in designing, manufacturing, and supplying bespoke springs and wire pressings to the defence industry. We understand the precision, durability, and reliability demanded by the sector, manufacturing military springs to withstand extreme pressures and harsh conditions.

We were proud to attend the DSEI (Defence & Security Equipment International) at ExCeL London. DSEI provided access to the global marketplace, with a high visitor satisfaction rate, making it essential for exploring international business opportunities. We recognised the significant benefits of networking and knowledge-sharing with other industry professionals. The exhibition offered opportunities to engage with peers, industry experts, and like-minded exhibitors and sponsors.

The demand for spring components in this sector has grown over the last decade, encompassing a wide range of applications in electronics, weapons, vehicle parts, and transportation. To meet this demand, we have increased production and strategically planned orders to fulfil the needs of our customers.

We take pride in our role supporting global defence efforts, providing durable, functional, and secure springs and pressings.

Frequently asked questions

What Springs and Pressings Are Used in Defence Applications?

Many of the springs we manufacture are used in the military and defence sector, here are just a few key examples:

Compression Springs: These springs are found in suspension systems, recoil mechanisms, and in cases where shock absorption, stabilisation, and energy storage is needed.
Tension Springs: Tension springs, otherwise known as extension springs, help with absorbing shock, and a therefore found in things like paratroopers, control systems, and mechanical linkages.
Torsion Springs: Torsion springs are ideal for providing rotational force, and are found within airborne mechanisms, hatches, and control arms.
Gas Springs: Gas springs are known for providing adjustable and controlled force. This makes them adapted for applications including adjustable seating in vehicles, emergency escape systems, and antenna deployment systems.
Pressings and Stampings: Metal pressings and stampings are typically used within armoured vehicle assemblies, housings, structural support, and electrical connections.
Wire forms: Custom-shaped wire forms suit a diverse range of military applications, including vehicle seating mechanisms, communication device components, in addition to clutch and braking linkages.

Do You Supply Springs for Aerospace Applications?

Yes, we provide components for the aerospace industry, as well as the military and defence sector, for things like flight control systems, avionics, and more.

What Materials Are Used for Defence Springs and Pressings?

Materials have to be durable, high-quality and often corrosion-resistant for use in the military and defence sector. This commonly includes inconel, nimonic, stainless steels, and hastelloy. We can recommend the ideal material for your application’s environment and performance needs.

Are Your Products Quality Certified?

Yes. Our processes are quality controlled, ISO 9001 certified, and compliant with defence sector regulations. We’re also members of The Institute of Spring Technology, MMMA, Made in Britain, EcoVadis, and SBTI.

What Design Considerations Are There for Ordering Springs for Military and Defence Applications?

When specifying springs for these critical applications, consider the following:

Material & Environment Compatibility

Select corrosion- and heat-resistant alloys such as Inconel or stainless steel to ensure performance in harsh conditions like saltwater, high altitudes, or extreme temperatures.

Load Requirements & Fatigue

Account for dynamic and repetitive stresses by designing springs with high fatigue resistance and appropriate safety factors to prevent failure during critical operations.