Smart Lock Breech Lock Bushings 4 pack. New, easy grip splined drive surface allows easy, accurate and fast die installation in your press. No need for lock rings on your dies with these quick-change bushings. Internal o-ring maintains perfect adjustment. Once set, you’ll never lose position.
They look so good and work so well, you’ll want them for all your dies.
For even easier installation, we have a handy lock ring wrench.