IRWIN - Irwin Hanson High Carbon Steel SAE Hexagon Die 5/16 in. 1 pc [9427]

Crafted for precision and durability, this hex die is an essential tool for any professional or DIY enthusiast. Made from high carbon steel, it ensures extended longevity and reliable performance even in demanding applications. With a size of 1 inch and a thread count of 5/16-18NC, it is perfectly suited for threading or rethreading external threads efficiently.