The Porter-Cable NS100B 1/2-inch to 1-1/4-inch 18-gauge Crown Stapler comes with a long-life, maintenance-free motor for added reliability and an internal piston catch for consistent maximum power on every shot. This stapler drives 18-gauge staples with a 1/4-inch crown from 1/2 to 1 inches in length. Its rear exhaust keeps contaminates a
