Rockpecker - Rotary Subs Pin

Rockpecker offers rotary subs made from high quality 4140/4145 grade steel in all three combinations i.e. pin & pin, box & pin and box & box(Mag & Non-Mag available). threads are machined with high precision achieving exceptional surface finishes. Threads available include certified API & VAM threads. We stock all fast moving configurations in our stock centres around the world. For custom configurations we are able to provide industry-leading delivery times due to our strategic stock of semi-finished bodies.