Hirobo HI2511010 Hexagon Cross Member M3 x 26 helicopter cross member  [HI2511010]

Hexagon Cross Member for Helicopters

This Hirobo HI2511010 hexagon cross member is an RC-scale structural component described by its M3×26 designation, intended for use in helicopter frame assemblies and general helicopter parts applications. It serves as a compact cross member to help locate and steady adjoining frame elements without adding unnecessary bulk.

Installation is straightforward: align the cross member with the mating holes on the frame, use the appropriate M3 hex driver and compatible M3 fasteners to secure it, and torque carefully to avoid stripping threads. The part’s M3 thread and 26mm length are the defining fit factors to check against your frame before purchase.

In tuning and maintenance, this cross member acts mainly to preserve geometry and reduce play between connected plates or boom mounts, making small adjustments easier during setup and repairs. Because it is an RC-specific accessory, it should be used only on model helicopters and their related assemblies.