GFun Multi-Connector Inner N Series SGF-0007 Connector 10 pieces This product is not subject to price reduction. Simply fix it with a hex wrench, and you can connect frames at any angle you like. This expands the possibilities of manufacturing. For the N series 28mm. For those doing DIY with GFun, or improving for car camping, This is the most frequently used part. How about it? Grasp, connect, and expand. By repeating the basic action of tightening a single bolt, you can quickly realize the shape you have in mind.