"9.solutions Grip Joint, Connector, he Grip Joint is a great tool to join different sized rods into a rigid structure (10 mm / 16 mm), Max. Load capacity: 5 kg, Weight: 95 g@+*Mounting types:*@+@+, 1x 5/8"" (16 mm) pass-thru receptacle, 1 x 3/8""...