- 100% Compatible with Original GoPro equipment- Billet Aluminum Thumbscrew, High quality stainless Steel Acorn Nut, High-Strength, more Strength than original plastic one.- Direct replacement for GoPro Cameras, replace the plastic thumbscrew.- Designed to tighten and loosen your camera more stronger and safely, Easy to mount Gopro Hero to standard tripod mount, suction cup or other gopro mount.