The TruGlo Combo Tool is a must-have for Glock owners designed to streamline the process of maintaining your firearm. Crafted from durable steel this tool is equipped with a 2.5mm diameter hardened steel pin for precise handling. Its internal magnet adeptly holds the front sight screw making installation straightforward and hassle-free. Additionally this versatile tool is perfect for removing action trigger pins during disassembly offering a seamless experience for both removal and installation of Glock front sights.