The Marson M39031 1/8" - 1/4" Diameter Range Big Daddy Lever Action Hand Riveter is a high-quality tool perfect for fastening tasks in various home improvement projects. Made by the trusted brand Marson in the United States, this hand riveter features a lever action mechanism for easy and precise operation. With a size range of 1/8" to 1/4", this unit is versatile and efficient in handling different rivet sizes. Whether you're a professional or a DIY enthusiast, this tool is a must-have for any toolbox.