✅ Tool-Free Installation – Push wires in directly—no crimping or soldering needed! ✅ Vibration-Resistant – Spring mechanism keeps wires securely locked in place. ✅ Dual Pin Options (3-Pin) – Perfect for different wiring configurations. ✅ 18-28 AWG Compatibility – Works with most standard electrical wires. ✅ Insulated & Safe – Flame-retardant plastic prevents short circuits. Product Description Fast, Secure, and Hassle-Free Wire Connections! Upgrade your electrical projects with these high-quality spring-loaded terminal connectors, designed for quick, tool-free installations. Whether you're working on automotive wiring, home appliances, or DIY electronics, these connectors provide a secure, vibration-resistant connection without soldering or crimping. ✔ Spring-Loaded Design – Simply push wires in for instant, reliable connections. ✔ Dual Sizes ( 3-Pin) – Versatile for different wiring needs. ✔ 18-28 AWG Compatibility – Fits most standard wires ✔ Secure Locking Mechanism – Prevents loosening even in high-vibration environments. ✔ Insulated & Durable – Flame-retardant plastic for safety and longevity. Ideal for: Automotive wiring (car stereo, lights, sensors) Home electrical repairs (light fixtures, switches) DIY electronics (Arduino, LED strips, robotics) Appliance repairs (fans, refrigerators, washing machines) Package Includes: 42pcs 3-Pin Spring Connectors Convenient storage case Simplify your wiring projects with these time-saving, professional-grade connectors! Estimated Technical Specifications for our Product Parameter Estimated Value Rated Voltage 250-300V AC Rated Current 15-20A Wire Gauge 18-28AWG (confirmed) Temp. Range -30℃ to +80℃ Mechanical Life 30-50 insertion cycles