ITEM NAME:6Pieces Fin Grub Screws + Key Set for Surfboard Fin Surfing Surf Accessories Description: - Set of 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 - Vrey 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 - Key Main Color: Black - Total Length: Approx. 5.2 cm/2.05 inch - Hex Key Length: Approx. 1.6 cm/0.63 inch Package Included: 1 Piece Fin Key 6 Pieces Grub Screws Note: Due to the differences between different monitors, the picture may not reflect the actual color. There is 2-3% difference according to manual measurement, please check the size carefully before you buy the item..Set of 6 fin grub screws and key for surfboard fin. - Use for removing or installing the grub screws that hold you fins in. 6 Pieces Grub Screws. 1 Piece Fin Key. - Key Main Color: Black. - Hex Key Length: Approx.