High Quality Material: The nut wrench is made of hard carbon steel, which is wear-resistant, rust-resistant, durable and very rigid. Versatile: The ratchet wrench can be used not only as an adjustable wrench, but also as a corkscrew, scale, spirit level. Different sizes: Our multifunctional wrench can be used with 11 sizes of socket nuts, one tool can cover most job needs. Reminder: When installing chrome bathroom products with a metal wrench, the galvanized surface is easy to be scratched. It is recommended to cover the contact surface before using this product to avoid scratching the surface. Wide Range Of Applications: Faucet aerator can be used to install and remove bathroom shower faucets faucets, hose mixer tap fittings, drain covers and more.