The KTA is the finest GoPro interface available. If you want maximum holding power and durability there is nothing that compares. CNC machined in the USA out of a solid block of aluminum and then anodized KNEKT Orange the KTA provides a rock solid interface between your GoPro and any 1/4-20 threaded connection. Threads are built right into the interface and it works with the stock GoPro screw and our custom KNEKT Long Screw (KLS). We have been tweaking this design over the last year to get it just right. Our plastic adapters slip at 6lbs the KTA is capable of 4 times the holding power. This thing is rock solid!