The RCBS Die Lock Ring Wrench is a must-have tool for the serious reloader, because it gives you an easy and efficient method for tightening the lock ring on your RCBS dies. This tool features a special pivoting handle that gives you increased leverage from horizontal up to 90-degree angles. If you are looking for the perfect tool to facilitate tightening of the lock rings on your RCBS dies, look no further than the RCBS Die Lock Ring Wrench. Like all RCBS products, the RCBS Die Lock Ring Wrench is made from high-quality materials, guaranteed to deliver a lifetime of durable performance.