Wrench 8-13mm Plumber Back Nut Kit

Features: -Equipped with 5 replaceable sleeves to fit most bathroom and kitchen sink faucets. -Made of wear-resistant carbon steel with a corrosion-resistant coating for durability. -Easy to use, can be assembled or disassembled easily. Specification: Size: 8, 9, 10, 11, 12, 13mm Material: carbon steel Colour: red&black Package Included: 1x Wrench 5x Sockets