Providing engineered solutions to the Defence market

Clarendon Specialty Fasteners supply a range of products for a variety of applications within the Defence industry.

With an increasingly unpredictable environment, the Armed Forces require innovative and high quality products, combined with reliable supply.

Along with the specials and engineered products, Clarendon Specialty Fasteners offer a comprehensive product range of catalogue items and standard parts.

Defence Market

Our specific focus on the defence sector combines a unique proposition to both OEMs and distributors having the ability to specify, design and manufacture on a number of different applications across an expanding product portfolio. These products include the in-house engineered solutions such as, hold downs, SEMS and captive screws.

Events Calendar

Defence Product Guide Download

Reliable Supply

Our manufacturing and design capabilities, combined with extensive quality control, enable us to supply high quality products that meet varying customer requirements across many bespoke defence applications:


Manufacturing          Quality Control          Bespoke Kitting


Our approvals include Airbus Helicopters, BAE Systems, Airbus Defence & Space and Bombardier.

Aerospace Defence

Clarendon Specialty Fasteners design, manufacture and supply a wide range of parts for a number of application areas such as SEMS for avionic systems, couplings and hose assemblies for fluids and gases including fuel, quick release fasteners, threaded inserts and bespoke fastening solutions.



Hold Downs


Naval Defence

Clarendon Specialty Fasteners design, manufacture and supply a wide range of parts for Naval applications, such as; couplings and hose assemblies for Oxygen, SEMS and slides for electronic systems, captive screws, quick release pins and threaded inserts.

Captive Screws

Quick Release Mechanisms

Drawer Slides

Quick Release Pins

Land Vehicles

Clarendon Specialty Fasteners stock a range of standard products for military land vehicles and can also supply engineered solutions suited for bespoke applications. 

Standard products can include threaded inserts, SEMS & Captive screws, quick release fasteners such as quarter turns, fluid couplings and hose assemblies. We also have our own manufactured panel fastener range called AeroCatch.


Quarter Turns

Slide Latch



Clarendon Specialty Fasteners stock a large range of products for defence structures such as threaded inserts, quick release pins, lanyards and structural fastening systems, along with our ability to offer specials.

Working closely with the design team, engineered solutions for bespoke applications can offer an optimised solution.


Quick Release Pins


Captive Screws