PHOENIX CONTACT part 1212041 is a high-quality crimping tool designed for use with ferrules without an insulating collar according to DIN 46228 Part 1, as well as ferrules with an insulating collar according to DIN 46228 Part 4. This versatile tool is capable of handling wire sizes ranging from 35 mm² to 50 mm² and features a convenient lateral entry design for ease of use. With its WM crimp capability, this crimping pliers ensure a secure and reliable connection every time. Perfect for professional electricians and DIY enthusiasts alike, this tool is a must-have for any wiring project.