Hirobo HI2534023 Tapping Screw M1.7 x 5 Pack (20 pcs) for RC Helicopter  [HI2534023]

Precision tapping screws for helicopter assemblies

The Hirobo HI2534023 tapping screw is supplied as a 20 pcs pack in M1.7 x 5 size and serves as a compact replacement fastener for RC helicopter components. It is designed for use in small plastic or composite parts where a self-tapping screw creates its own thread without altering factory mounting positions.

Keep a set handy for replacing lost or fatigued fasteners during routine maintenance or repair. Because these screws cut threads as they enter compatible material, apply controlled torque to avoid stripping or cracking the hole.

For setup and minor adjustments, these screws provide secure retention for control link mounts, small brackets, and trim fittings, making reassembly precise after alignment work.