Makita Spanner Wrench is designed for use with select Makita Routers to install and remove the collet. Manufactured from high quality metal for added durability and long life. The wrench features a long handle for improved leverage. - Direct replacement for original wrench - Easy to use design - High quality material for long life - For use with Makita 3-1/4 HP Plunge Router models RP2301FC, RP1800 Size / 24