【Features】 [Size of the 4-Way Sillcock Key] -1/4 inches (6.4 mm), 9/32 inches (7.1 mm), and 11/32 inches (9.0 mm). - The 4 way multi-functional water key is small and lightweight, easy to carry or put in your pocket. [Material and Application] - The 4-way cross key is made of Zinc Alloy, sturdy and durable solid construction allows you to use it for a long time. - The 4 way sillcock water key can be used as a practical wrench, and turn the screws, suitable for sillcock and most valves. - The 4 way cross key could also act as a wrench to open and close the sillcock or in place of the aging sillcock handles. 【Specification】 Product Name: 4-Way Sillcock Key Material: Zinc Alloy Size: 77×77mm Specification inner diameter: 6.5mm, 7mm, 8mm, 9mm Color: Silver Quantity (Optional): 2pcs, 3pcs 【Package Contents】 2 x 4 Way Sillcock Key or 3 x 4 Way Sillcock Key Made of sturdy and durable zinc alloy material Cross structure design suitable for spigots, faucets, hose bibs, valves, and cupboards Size of 77×77mm, compatible with 1/4 inch, 9/32 inch, and 11/32 inch handles Lightweight and easy to carry, ideal for various applications Includes 2 or 3 water utility keys, each with 4 different inner diameters: 6.5mm, 7mm, 8mm, and 9mm