Automatic Adjustment Length: 165 mm For Cable Cross-Section: 0.5 - 8 mm² Robust, Durable, and Safe: This automatic wire stripper is made of high-quality iron-nickel alloy and engineering plastic. The jaws are case-hardened and tempered, offering high hardness, toughness, resistance to deformation, and a long service life. These two materials complement each other perfectly, making this electrician's wire stripper both durable and comfortable to hold. Adjustable Tension: This wire stripper is equipped with an adjustable tension knob, allowing you to adjust the stripping force according to the wire diameter to avoid damaging the wire core or incomplete stripping. This wire stripper also features a limiter for precise stripping length control, allowing for more flexible use and optimal results. Ease of Use: This multi-functional wire stripper is compact and lightweight, making it easy to store and transport, and it doesn't take up much space. The rubberized handle is ergonomic, non-slip, and easy to grip. The rebound spring makes opening and closing smooth, and the pressure is fluid and repositioning is easy. This stripping tool is a practical and indispensable tool. Widely Used: This wire stripper is commonly used in various scenarios, such as modifying household circuits, maintaining electrical appliances, installing data cables, etc. Our wire stripper is also suitable for common wire types such as solid core, stranded, copper, aluminum, etc. It offers a comfortable grip, is lightweight and compact, and is suitable for users of all hand sizes.