Features 4in 1 Design: Features a crossing shape design, compatible with stems in 1/4", 9/32", 5/16", and 11/32", saving time and effort during plumbing tasks. Application: Designed to efficiently control water usage in buildings where water is metered per unit, providing convenience and cost-effectiveness. Quality Material: Crafted from durable 45# steel, ensuring it is sturdy, rust-resistant, and durable for long-lasting use, promising reliable performance. Easy To Use: Suitable for various valves including sillcock and stopcock, offering a practical wrench to open and close sillcock and spigots, or replace aging sillcock handles. Multifunction: Compact and lightweight, making it easy to carry and a handy tool for plumbers, electricians, and more, offering versatile applications. Item Type: 4 Way Sillcock Key Material: 45# Steel Color: Silver Application: Cross tap wrench System: British system Size: 1/4 inch, 9/32 inch, 5/16 inch, 11/32 inch 1 x 4 Way Sillcock Key Package List 1 x 4 Way Sillcock Key