The Billfisher CN-10 Heavy Duty Crimper is a high-quality, precision hand tool built for durability and performance. Designed to deliver reliable, professional-grade crimps, this tool features four adjustable positions to handle wire and mono lines from 50 to 450 lb test. Its compatible with aluminum and copper sleeves and includes two hardened side cutters for added functionality. Coated jaws and handles provide corrosion resistance for long-lasting use in harsh marine environments. For added safety and convenience, it also features a safety and release lock.