With the Knipex 97 52 18 crimping pliers, you crimp heavy twin wire ferrules from 6 mm² up to 16 mm² with ease. The high-leverage transmission reduces manual effort by up to 30 percent, while the 250 mm length allows for comfortable one-handed or two-handed operation. An integrated, factory-calibrated ratchet mechanism ensures every crimp is completed with precise pressure before releasing, preventing faulty connections. Combined with an angled head and ergonomic non-slip handles, it gives you maximum control and stability when assembling industrial control cabinets and distribution boards.