The included wrench is made from sturdy plastic, designed to assist with easy installation and removal. 1 x Aerator Wrench. VARIETY OF SIZES FOR UNIVERSAL FIT - The set includes 8 different sizes of faucet aerators, making it compatible with a wide range of faucets:0.79in male threads, 0.87in male threads, 0.94in male threads, 1.1in male threads, 0.63in female fine thread threads, 0.71in female fine thread threads, 0.79in female fine thread threads,0.87in female fine thread threads, this variety allows you to find the perfect fit for any faucet type.
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