2 x 11.8 Needle Pin for RC Helicopter Linkages - Hirobo HI2509003  [HI2509003]

Installation needle pin details

This Hirobo HI2509003 needle pin is supplied as a spare fastening pin for model helicopter linkages and general small assemblies. The size marker 2 x 11.8 mm identifies the pin and indicates the slim form factor used for many linkage connections on RC helicopters.

When installing, position the pin to locate control rods or linkage ends and secure it with the matching clip or retainer used on your model. Check alignment and clearance carefully during fitment to prevent bending or binding of moving parts.

Regular checks are advised: inspect the pin for straightness and any surface damage, ensure retainers remain seated, and swap the part out if signs of wear or corrosion appear. The item is described as an accessory part for model helicopter maintenance tasks.