13/10/2026
It’s a tough world down there.
Deep beneath the surface, components are exposed to some of the most demanding conditions on Earth: Corrosive seawater, powerful and unpredictable forces, extreme pressures and hostile operating environments.
These coupling nuts, machined on our Citizen L32 are made from Nickel Aluminium Bronze (NAB), a material chosen for its excellent corrosion resistance, strength and durability in demanding marine applications.
As an ISO 9001:2015 accredited manufacturer and a member of the British Turned Parts Manufacturers Association (BTMA), we are totally committed to maintaining the high standards of quality our customers require.
When conditions are tough, our components are tougher.
Citizen Machinery UK