Smatree 1pc Aluminum Long(2")Thumbscrew/Thumb Screw Set Mount for GoPro Cameras - Aluminum Bolt Nut Screw Knob-for Sport Camera Gopro Hero Hd, Hero1, Hero2, Hero3 ,Hero3+,Hero4 and all GoPro Tripod Adapter Mounts and Extension Arms (Black)

Smatree 1pc Long(2")Thumbscrew Set for GoPro Cameras is much ,easier to tighten and loosen, it features high strength and compressive,durable. A small rubber ring is more resistant to vibration to the stock screws, yet it is not essential for so put them away when you don't need it. these screws never loosened a bit,pefect for the Extreme Sports,like Bicycle climbing. Off-road cycling, outdoor rock climbing, mountain downhill, extreme rafting, desert crossing, autocross There're four colors available for you to choose,blue,golden,dark,silver. With our thumbscrew,it will make your gopro cool and equipped well.