1. Multifunctional design, not only can be used as a boat gas cap key, but also can be used as a bottle opener, shackle key, slotted screwdriver, M6 (5/16 inch), M8 (7/16 inch) hexagonal screwdriver. 2. It can be used to open the air caps of different sizes. 3. Material: stainless steel 4. Scope of application: suitable for most boats, yachts, modern ships and ships fuel deck fuel port, fuel and water hatches on board, opening bottles, screwing hex heads, shackles, etc. 5. Packing list: key x 3 Red lanyard x 3
