Z40 Aluminum Folding Arm Tube Joint

The Z40 Aluminum Folding Arm Tube Joint is a square backrest with thick CNC metal parts, better strength, not easy bending deformation, will not produce the phenomenon of virtual spaces after locking! The lengthened backrest solved before tightening the screws after a rebound phenomenon cannot be! The Single screw locking structure, to solve the carbon tube and folding seat-bit virtual phenomenon more closely and the moving shaft is changed from the copper shaft to a higher strength stainless steel shaft, which solves the phenomenon that the bending of the shaft is easy for a period of time. Note: The 4-axis drone need to buy 4pcs, 6 axes need to buy 6pcs, 8 axes need to buy 8pcs, and so on Features : A 5-Degree up-tilt angle is applied. This item suit for Auto Edition RC Quadcopter Hexacopter Multicopter Easy to use and 100% Brand New With Screws for Center plate installing usage. Package Includes : 1 x Z40 Aluminum Folding Arm Tube Joint 1 x Set of Z40 matching screw: M4 x 8 mm Bolts 12pcs M3 x 50mm Bolts & Nuts 2pcs