This wire connectors kit with crimping tool is designed to make your electrical projects easier and . The butt insulated terminal block kit includes everything you need to create secure and connections. The ferrule crimping tool ensures a tight fit, while the heat shrink connectors provide added protection. This comprehensive kit is ideal for anyone looking to improve their wiring skills and achieve professional results. Features -Color:Multi -Material:Rubber -Size:2.50X1.00X1.00cm/0.98X0.39X0.39in -Size:2.50X0.70X0.70cm/0.98X0.28X0.28in -Size:2.50X0.50X0.50cm/0.98X0.20X0.20in -Streamlined operations: facilitates easy butt, splice, and crimp operations, streamlining the connection process and boosting efficiency -Consistent reliability: provides stable and reliable connections that resist loosening, ensuring secure and dependable wiring -Cold press safety: utilizes cold press terminals that are safe and easy to use, providing a secure connection method - leakage protection: insulated midconnect terminals prevent leakage, ensuring safe electrical connections -Versatile usage: suitable for various insulated terminal connections, widely applicable in household, industrial, and electronic equipment, meeting diverse connection needs Package list: 120 x insulated terminal blocks