Locking Systems

Products We Source

CRA Provides locking, sealing and access solutions for steel, stainless steel, GRP, poly and even timber enclosures and cabinets.

Locking It In

From industrial enclosures and switchgear cabinets to HVAC systems and vehicle compartments, the right locking system is vital for ensuring safety, reliability, and secure access. Every application demands a solution that performs under pressure — whether that’s resisting vibration, maintaining a weatherproof seal, or preventing unauthorised entry.

Function and Form

Locks are more than just security components — they are key to the functionality of your equipment. A well-designed locking system provides smooth operation, consistent compression, and long-term resistance to wear and corrosion. From simple quarter-turn latches and compression locks to multi-point locking systems and advanced electronic access, CRA International offers a wide selection of locking solutions tailored to every environment.

Built for Every Condition

Whether exposed to dust, water, or extreme temperatures, our locks are designed to perform. They can be paired with appropriate sealing profiles, hinges, and accessories to deliver complete enclosure integrity — ensuring compliance with IP and NEMA standards while maintaining easy access for maintenance and inspection.

Meeting Standards and Requirements

CRA International’s locking systems are engineered to meet the demands of modern industry. All components are tested for performance, durability, and compliance with international standards. Upon request, our plastic and powder-coated products can be supplied with antimicrobial protection according to ISO 22196.

Designing Your Solution

Every enclosure or cabinet has unique requirements — and we’re here to help you find the perfect fit. Whether you need vibration-resistant locks for transport, key-locking compression systems for HVAC, or digital access for data enclosures, our technical team can guide you to the ideal solution.

If you already know what you need, we’d love to assist.