Nut Splitters
1 products
A nut that has rounded off or seized solid is split open rather than cut off. Two cutting jaws close around the nut and crack it in one movement — no sparks, no heat, and without touching the thread underneath. Usable where an angle grinder cannot reach or is not allowed.
Split or grind
A nut that has rounded off will not come loose with any spanner. The angle grinder looks like the fastest route, but it brings sparks and heat to places where that often is not possible: next to a fuel line, under a car with a full tank, or near a brake line you must not touch.
A nut splitter works cold. The yoke goes around the nut, the hardened chisel is driven in by the spindle and cuts through the nut wall until it cracks open. The thread underneath is left alone — that is the whole point, because grinding a nut off often damages the bolt it sits on as well.
Double-cutting versions cut from two sides at once, so the nut falls apart in two halves instead of springing open. That is quicker and the nut drops off straight away.