10X Long Thumb Knob Nut Screws For Gopro HD Hero 2 3 3+4 Housing Case

10X Long Thumb Knob Nut Screws For Gopro HD Hero 2 3 3 4 Housing Case Feature Easy operations convenient to install and useMade of high quality stainless steel and plastic durable enough for your usingAccessories for fixing GoPro cameras to a standard Tripod Suction Cup Monopod etcSpecification Color BlackMaterial Stainless Steel PlasticCompatible With GoPro HD Hero 2 3 3 4 Cameras CamcorderLength 5 7cm 2 24 inch Approx Packageincluded 10 x Long Thumb Knob Bolt Nut ScrewsDetail pictures