HUDY 106072 Replacement Drive Shaft Pins 3x12 Extra Hard, set of 4 pcs  [HSP-106072]

Replacement Drive Shaft Pins (3x12 Extra Hard)

This HUDY 106072 set supplies four extra hard 3x12 drive shaft pins intended for R/C scale drivetrain use. The parts are designed as direct spare components to hold drive shafts and couplings in place, providing consistent fit where a firm pin is required.

Use and tuning role: these pins function as retention hardware in the drivetrain, helping preserve alignment under load and during setup changes. Keep pins as part of routine maintenance kits and replace if wear or deformation is observed to avoid play in the driveshaft connection.

A compact spare set for drivetrain maintenance, the HUDY 106072 pins suit model builders needing stout retention pins for regular tuning and repair cycles.