Go Pro The Tool ATSWR-301 Description. The Tool makes it easy to tighten your Go Pro thumb screws to prevent the camera from shifting during high-speed high-vibration activities. Whether youre headed surfing skydiving or off-road racing The Tool delivers the extra torque you need to get your thumb screws tighter than you can by h&. Its perfect when mounting the camera using multiple extension arms or adjusting thumb screws in cold conditions with numb fingers. Added bonus The Tool doubles as a bottle opener so you can use it to crack a cold one back in the parking lot.