This is the Red GT Lug for GoPro.  M5 x .8 Threads.  With 4x the Torque of a standard gopro screw you can be confident this screw is going to lock up tight.  This Lug is built to last from Steel and Aluminum and is extremely light at 7 grams perfect for light weight go fast applications.
 
If you are a fan of the tool-less nature of GoPro connectors the GT Lug is for you.  Spin tight with one finger; much tighter and much easier than you could secure with a screw.  
 
The stud is steel and the knob is aluminum.  The stud is installed permanently.  This gorgeous part arrives shiny, clean, and individually wrapped.
 
*Please note the GT Lug does not fit under an action camera case.  We recommend the Superscrew for under the camera case.