All-in-One Versatile Kit: The VEVOR ratcheting pipe threader kit now includes both 3PCS and 6PCS NPT threading dies: 1/2 NPT, 3/4 NPT, 1 NPT, 1/4 NPT, 3/8 NPT, and 1-1/4 NPT, along with a handle, extension bar, wrench bracket, and a carrying case.