https://www.atlascopco.com/nl-be/itba/products/bolt-tightening-solutions/flange-spreaders-nut-splitters/flange-spreaders
Flange Spreaders from Atlas Copco are lightweight and portable for many bolting applications. These solutions are critical for most bolting processes.
nut splittersatlas copcoflangespreaders
https://www.atlascopco.com/en-zm/itba/products/bolt-tightening-solutions/flange-spreaders-nut-splitters
Flange Spreaders and Nut Splitters, Reliable and easy to useFlange Spreaders and Nut SplittersBolting Solutions
nut splitterssmart portalflangespreadersbolting