Feature 1Includes 6 fin grub screws and 1pcs key for surfboard fin 2Metal hex key with plastic molded handle has a comfort fit in your hand, and the loop means you can keep this on your keychain 3Use for removing or installing the grub screws that hold you fins in 4Very convenient to carry in your travel bag and easy out with your fins 5Do not turn your key with too much force, it can damage the key or the screwSpecification Description: This set works on all fin systems including FCS fins and is used for removing or installing the grub screws that hold you fins in. It includes high quality molded fin key and 6pcs grub screws. Don't miss it! Features: Includes 6 fin grub screws and key for surfboard fin. Metal hex key with plastic molded handle has a comfort fit in your hand, and the loop means you can keep this on your keychain. Use for removing or installing the grub screws that hold you fins in. Very convenient to carry in your travel bag and easy out with your fins. Do not turn your key with too much force, it can damage the key or the screw. Specification: Material: Plastic + Metal Color: Black + Silver Fin Key Length: approx. 5cm / 1.97" Package Weight: approx. 8g Package Includes: 1 x Fin Key 6 x Grub Screws Not including other accessories