① With nut design, greater screw torque and prevent torsion from reaching the terminal when screwing
(带螺母设计,螺丝锁紧扭力更大,且可防止锁紧螺丝时扭力传到端子上)
② Simple and firm structure, intuitive wiring
(结构简单牢固,接线直观明了)
③ Large wiring contact area, safe and reliable connection
(与导线接触面积大，连接安全可靠)
