CSFI

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Industries

Sealing fasteners for military and defense

Military & Defense

The only military grade sealing screw manufacturer capable of NASM specified pressure testing.

Sealing fasteners for aerospace

Aerospace

Built to perform while withstanding the extreme heat of continuously operating engines powering air fleets, rockets, and spacecraft.

Sealing screws for electronics and enclosures

Electronics & Enclosures

NEMA-ready solutions for NEMA bound electrical enclosures.

Sealing screws for commercial lighting

Commercial Lighting

Designed to protect the most fragile sensors powering smart lighting.

Sealing solutions for medical devices

Medical Devices

FDA approved O-rings, ideally suited for the most sensitive, high-value medical devices.

Sealing solutions for robotics and drones

Robotics & Drones

Optimizing battery life, functionality of robots and drones operating in harsh environments.

Sealing screws for marine applications

Marine

Protecting high-value subsea assets from corrosion, seepage; paving way for undersea exploration.

Sealing screws for energy industry

Energy Generation & Recovery

Advancing innovation, protecting the earth with pressure-resistant, sustainable O-ring technology.

Sealing screws for automotive industry

Automotive

Prolonging the lifespan and efficiency of engines, motors, powertrains; reducing their carbon footprint. Providing PPAPs and First Article Inspection Reports to satisfy the most exacting automakers.

Sealing screws and fastener for LiDAR

LiDAR

Providing LiDAR systems and sensors with 360-degree leak-proof protection.

Sealing fasteners for industrial manufacturing

Industrial Manufacturing

Helping with the transition to a smarter, automated and connected factory, while protecting both traditional manufacturing equipment and sophisticated sensors from physical disruption and cyberattacks.