Features: The screw terminals quick wiring terminal wire connector features a compact design ideal for modern electrical projects. Using spring wire connectors ensures secure wire-to-wire connection without loosening, providing electric wire caps reliability. Its build suits electrician’s connector use in both industrial automation and home improvement, meeting demanding wiring connection terminal needs. Features -Color:Assorted Color -Material:Plastic -Size:1.52X0.86X0.86cm/0.60X0.34X0.34in -Size:1.77X0.99X0.99cm/0.70X0.39X0.39in -Size:2.20X1.27X1.27cm/0.86X0.50X0.50in -Size:2.46X1.40X1.40cm/0.97X0.55X0.55in -Size:2.65X1.63X1.63cm/1.04X0.64X0.64in -Quick installation design: the quick wiring terminal wire connector enables fast installation, boosting work efficiency for electricians handling complex electric projects and wire connector requirements -Secure spring connection: featuring spring insert wire caps, these electrical quick connectors provide stable wire connection, minimizing risks of accidental loosening and ensuring electric power safety in both industrial and residential use -Wide compatibility: the screw terminals wire connector nut set, making them ideal cable and wire connectors for diy enthusiasts and professional electricians alike - durability: crafted from stable materials, these wire connectors for high voltage and electrical wire caps withstand heat and abrasion, ensuring longterm reliability in diverse environments, from control panels to automotive wiring -Low resistance efficiency: with precision manufactured wiring splice screw caps, these electrical wire end connectors maintain low contact resistance, reducing energy loss and supporting optimal performance in automation and circuit repairs Package list: 220 x Plastic Wire Connectors Nuts