The last universal multifunctional key with double end is more than 99% of tap nuts, particularly suitable for the dismantling and assembly of health devices, pipe nuts, etc. Structure of Rounded tooth with canine teeth design, suitable for dismantling sink fittings, with teeth around the perimeter do not slip. Fully improved appearance, different from the traditional key form, widely used. Three types of cards slot accessories, more suited to narrow spaces. wide opening design, easy to use a Only hand, oversized opening up to 80 mm. Greater precision, greater flexibility and greater efficiency can be used with all measurement systems. The ergonomic design of the short handle of the key makes you comfortable when you use it, handle A The perfect size to keep your hand firmly without slipping, also practical to use in small spaces.