The Amtech Fixed Basin Wrench is a reliable, easy-to-use tool designed specifically for accessing hard-to-reach nuts and fittings beneath sinks where space is tight. Constructed from durable, heat-treated steel, this wrench features a fixed-length shaft with a swiveling, 360° rotating head that securely grips nuts in confined spaces—perfect for working on basin taps, radiator valves, and plumbing fixtures without the need to contort your wrist or struggle in cramped crawlspaces. The compact, balanced design fits effortlessly under sinks and behind sanitaryware, while its knurled handle ensures maximum grip even when oily or wet. With the Amtech Fixed Basin Wrench, you can quickly and confidently loosen or tighten mounting nuts with minimal effort, helping to streamline installation or repair projects—whether you’re a professional plumber or a home DIY enthusiast.