Universal WrenchMade of high-quality alloy steel, our commercial faucet wrench provides durability and resists deformation. Nickel plating increases corrosion resistance for long-lasting use. Firefighter WrenchWith a slim and compact shape, the water shutoff tool weighs only 4.76 ounces, making it easy to carry. Easily put it in your bag, first aid kit, or car for quick access when you need it, especially in an emergency Firefighter KeyThe gas fireplace key fits perfectly with various ball valves, from controlling the water supply on outdoor bells and radiators, to customizing electrical systems, managing gas fireplaces to helping maintain trains, cabinets, elevators, and of course fireplaces, its versatility knows no bounds Triangle KeyPlease note that the 4-way tap key set has specific size specifications. Before purchasing, ensure compatibility with your appliances to ensure proper use.