||Waterbury Farrel Flat Die Roll Threaders
||A flat die roll threader that produces threads through an extrusion process. In which material is forced between two dies to create threads. Threads produced on this equipment are limited to 1" diameter and 8" in length. Flat die roll threading is the most efficient manufacturing process for producing threads.
||Vertical Flat Die Roll Threader
||This roll threader acquired during our purchase of Northwest Bolt in 1995, provides us with unmatched capabilities in the industry. It allows us to produce rolled threads with the same dimensional criteria as the Waterbury Farrels, but in unlimited lengths. Tie rods, sag rods, and float rods for the marine industry are products frequently produced on this equipment.
||Landis Cut Threaders
||These single and dual spindle threaders allow Portland Bolt to cut threads on fasteners from 3/8" diameter through 6" diameter. With so many machine hours available, no order is too large and no lead time is too short.