Description: 【Material】: The boat fuel cap keys are made of stainless steel material, which is wear resistant and more suitable for yacht environments. It's sturdy. The surface of the boat fuel cap key is smooth, comfortable to touch, and easy to carry. 【Multifunctional Design】: This boat gas cap key has multiple functions. Not only can it be used as a boat gas cap key, but also as a bottle opener, buckle wrench, flathead screwdriver, M6 (5/16 inch), and M8 (7/16 inch) hex head screwdriver. It can be used to open gas caps of different sizes in boats. 【Versatile Use】: The boat fuel key is suitable for most boats, yachts, modern ships, and marine fuel deck fuel ports. Use the deck tool key to open and close the fuel and water tank covers on the ship, open bottles, twist hex heads, unload buckles, etc. 【Size】: 3.93x2.75inch/10cmx7cm, deck key that can be used to open different sizes of marine gas caps; suitable for various ship deck refueling caps. 【Package Includes】: 2 Boat Gas Cap Keys that meet your daily use and replacement needs; it can be applied in different work scenarios helping you solve some difficulties; easy to use and operate. Specification: Material: 316 Stainless Steel Color: Argent Size Chart: 10cmx7cm/3.94inchx2.76inch Package Includes: 2 Deck Plate Keys(6 Pack) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!