Puluz Metal Screw Rod Power Wrench Screw Cap Wrench Tools for Gopro Hero 3+ / 3 / 2 (Green) 1) 100% brand new and good tools for Gopro Hero 3+ / 3 / 2 2) Use the wrench out your camera is also equipped with security to tighten 3) Made of metal CNC materials, tough and durable 4) It can help you fix mount and brackets 5) Attaches your quick-release GoPro camera to any standard tripod fast and without fuss