HIFFIN Hook Buckle Mount

J Hook Set widely compatible with chest harness, helmet mount and adhesive mount
Rust-Free Stainless Steel material thumbscrews fit underwater movement, a “must have'” part of mounting accessories for gopro action cameras
The Vertical Surface J-Hook Buckle Mount with Long Thumb Screws keep your camera tight and stable to capture more wonderful moments
Good backups for replacement to the original. Compatible for all GoPro Max,GoPro Hero Series: Camera Gopro HD, 8 7 6 5 4 3+ 3 HD