Features: This is a set of 6 screws and fin key kit, compatible for FCS surfboard. Metal hex key with plastic handle, comfortable to hold and can be hung on your keychain. Used to remove or install the screws that hold you fins in. Very convenient to carry in your travel bag. Do not turn your key with too much force, it will damage the key or the screw. Specification: Condition: Brand New Material: Plastic, Metal Key Main Color: Transparent Black Hex Key Length: Approx. 5 cm / 2.0 inch Weight: Approx. 9g / 0.3 oz Package list: 1 * Fin Key 6 * Screws Package List 1This is a set of 6 screws and fin key kit, compatible for FCS surfboard 2Metal hex key with plastic handle, comfortable to hold and can be hung on your keychain 3Used to remove or install the screws that hold you fins in 4Very convenient to carry in your travel bag 5Do not turn your key with too much force, it will damage the key or the screw