The Model 246 tool is designed for high-speed production applications, able to install up to 20 fasteners per minute. Slightly more swaging power than the Model 245 allows the 246 to install up to 3/8" steel Magna-Grip fasteners. The tool provides optimum stroke for one-cycle installations, and features an eccentric pull piston for limited clearance applications. The 246 is factory-tested for 2000 cycles, ensuring the tool''s reliability, and chrome-plated piston rods extend seal life, adding to its durability. This proven production tool weighs only 12.30 pounds.