Southco’s new R4-EM 8 Series Electronic Rotary Lock

Southco’s E3 Compact MIM Compression Latch delivers high-performance sealing in a low-profile design. Engineered with precision MIM construction, it offers vibration resistance, secure closure, and tool-actuated access—ideal for compact enclosures, transportation, HVAC, and industrial applications.

Southco’s new AC-50 Squeeze Handle Actuator combines ergonomic design with robust multi-point latching for enhanced access control. Ideal for large doors and enclosures, the AC-50 enables intuitive one-handed operation while delivering reliable, tamper-resistant security. Its modular design integrates seamlessly with rotary systems, making it a smart choice for demanding applications.

Understand the five essential types of door latches—spring, deadbolt, sliding bolt, magnetic, and cam—and how they serve different applications. Learn how TCH’s industrial hardware solutions deliver dependable performance across residential, commercial, and industrial settings.