Industrial 33.31623-20-0001 Hydraulic Bolt Tensioning Tool is a hydraulic tensioner designed for use with a 2-1/4 inch nut and a 1/2 inch square drive (part number 33.31623-20-0001).
It provides controlled hydraulic force to achieve precise bolt preload in industrial bolting applications.
This tool is built to engage the specified nut size and drive configuration for reliable tensioning performance in demanding settings.
