Short Thumbscrews and Adjustable 3-Way Pivot Arms for GoPro 3X Adjustable 3-Way Pivot Arms for GoPro HERO4 3+ 3 2 1 Cameras - 3/Pack Includes: 6x Short Thumbscrews with Nuts, 3x Short Pivot Arms, 3x Long Pivot Arms Stainless Steel Thumbscrews with Molded ABS Plastic as handy replacements and compatible with all HERO cameras Versatility allows for GoPro cameras to extend in different angles Compatible with Gopro mounts and accessories