Premium Brass Spring Terminal Block Wire Connectors
High-conductivity brass terminals ensure superior electrical performance and corrosion resistance for long-lasting reliability. Precision-engineered spring mechanism guarantees secure wire connections without loosening over time. Multiple pole options (2/4/7/15) and pitch sizes (3.5mm/3.81mm/5.0mm/5.08mm) cater to diverse PCB and wiring applications. Ideal for industrial control panels, automation systems, and compact electronics requiring vibration-resistant connections. Smooth screw-locking design simplifies installation while maintaining consistent contact pressure. RoHS-compliant materials and polished plating enhance durability in harsh environments. Bulk pricing available for large-scale projects—minimize costs without compromising quality. Global wholesale supplier with guaranteed lowest prices and fast shipping. Upgrade your wiring solutions with professional-grade terminal blocks designed for efficiency and performance.