This original KUKKO design has proven itself in decades of rough & tumble service all over the world.
Advantage: constantly parallel claws in any position, so that only the contact faces actually touch the part to be pulled. Sturdy construction, high performance, handy shape, form-cut feet for use in confined spaces. Universally applicable, with interchangeable claws for any required depth. For outside and inside pulling.
Mechanical pullers with reversible double end claws.