3PCS Pliers Set includes 8.5 in. lineman pliers, 8.5 in. needle-nose pliers, and 8 in. diagonal side cutting pliers. Designed for durability, versatility, and comfort.Large-sized, labor-saving design enables wire stripping, cutting, crimping, and twisting. The 6-in-1 wire stripper suits SLD 10, 12, 14, 16, 18 and STR 12, 14, 16, 18, 20. Compatible with most wires, ensuring easy stripping without wire core damage.Made of high-quality carbon steel with heat treatment and forging for superior toughness. Blackened surface enhances corrosion resistance. Cutting edge hardness: 55-65HRC; overall hardness: 35-50HRC for long-lasting sharpness.Eccentric, labor-saving design reduces effort by 30% compared to conventional pliers. Sharp cutting edges ensure clean cuts on various materials.Ergonomic, non-slip TPR handles provide a secure grip, minimizing hand fatigue. Textured handles enhance control and stability, allowing one-handed operation for gripping, holding, pulling, and precise wire cutting.Heavy-duty performance handles steel, copper, iron wires, and common metals. Strong bite force securely twists screws and nuts. Multifunctional for stripping, cutting, and crimping insulation terminals of copper, aluminum, and multi-strand sheathed wires. Ideal for electricians, plumbers, carpenters, and auto mechanics.Perfect for professionals and DIY enthusiasts, offering strength, precision, and efficiency.