Fowler, Set of 6 Adjustable Parallels, 52-437-006-0

Features: • Each parallel has two dovetailed pieces that slide on each other and lock in position with set screws. Easily adjusted and set up to size with a micrometer. They can be quickly inserted in slots and expanded to size. • Height size ranges from 3⁄8" to 2-1⁄4". • Slot size determined by measuring the parallels externally with a micrometer. • Includes fitted case.