This Draper adjustable basin wrench features a 27mm capacity, suitable for a range of faucet and fitting sizes. It is designed to work in tighter spaces with ease, particularly underneath sinks. The wrench has a swivel action universal gripping head with serrated faces for superior grip. Its chrome-plated solid steel handle ensures durability and includes a sliding tommy bar for greater control and ease of use. This tool provides robust performance for various plumbing tasks.