The M3-M12, steel 12-910 NEO threader holder is a tool offered for working with threaders. It is compatible with elements in sizes M3 to M12 NEO. The universal holder saves space and time searching for a product with the same purpose but different parameters. It is made of 45# steel, so it does not deform and provides solid support. The NEO brand handle is recommended for workshop applications, in the work of mechanics and locksmiths.