High-Quality M3/M4/M5 PCB Screw Terminal Connectors

Durable brass construction with precision welding for stable conductivity and long-lasting performance. Nickel-plated screws resist corrosion while ensuring secure connections. Compact design fits tight spaces on PCBs or control panels.

Perfect for industrial automation, DIY electronics, and marine applications where vibration resistance is critical. Compatible with 4-20AWG wires for flexible wiring solutions.

Batch-order optimized for factories and repair hubs—bulk pricing slashes project costs. Globally certified (RoHS compliant) with seamless compatibility across M3/M4/M5 screw standards.

Wholesale-ready packaging (500-10,000 units) with anti-static protection. Ships worldwide from bonded warehouses for fastest fulfillment.