M3 Claw Nuts Pack (5) Hirobo HI2505008  [HI2505008]

Small M3 claw nuts for model maintenance

The five-piece pack contains M3 claw nuts intended for RC helicopter and similar small-model use. They are designed to mate with M3 threaded fasteners found on linkages, mounts, and other confined attachment points.

Installation is carried out by threading the nut onto the corresponding M3 bolt or stud and tightening until the claw engages the surface. Check for a secure, play-free fit and re-inspect after bench testing and following flights. Use the proper driver to avoid over-torquing and possible thread damage.

Replacement and compatibility notes: these nuts act as locking fasteners to keep small components secure under vibration. When replacing, ensure the M3 size is matched and verify there is adequate space around the fitting to prevent interference with moving parts.