Universal Open End Wrench Adjustable Wrench for Bathroom Plumbing Sink Repair Product Features: - Three Sizes of Chucks: This tool set includes three chucks: 3.5 cm, 4.5 cm hexagonal chucks, and a multi-functional round chuck. These chucks can be attached to the end of the basin wrench for use with various sink accessories. - Large Opening Design: Features tooth and dog tooth design with a built-in spring mechanism, allowing for smooth and adjustable opening. The jaw opens between 56 mm and 80 mm, making it ideal for assembling or disassembling pipe nuts, faucet nuts, and lock nuts found under sinks, toilets, or in bathroom plumbing. - Durable Material: Constructed from aluminum alloy and ABS, this wrench offers high hardness, impact resistance, and long-lasting durability. Designed for precision, flexibility, and efficient performance. - Wide Range of Application: This lightweight, adjustable wrench is ideal for tight spaces and various plumbing tasks. Compatible with faucet, valve, connecting pipe, drain, and shower head installations, it provides versatile functionality for common bathroom repairs. Product Specifications: - Type: Universal Adjustable Wrench - Color: Black - Material: Aluminum Alloy - Application: Suitable for disassembly and assembly of most pipe nuts Package Included: 1 x Wrench 3 x Chuck