Yokomo YOKSD303S FH Screw for Input Shaft 2.6x6mm (Lock Processing)  [YOKSD303S]

FH Screw for Input Shaft 2.6x6mm

This is a countersunk FH hex socket screw intended as a replacement part for RC-scale input shaft assemblies. The YOKSD303S is specified for MR-4TCSD applications and carries a lock-processed thread treatment to reduce loosening under vibration typical of drift chassis use. Use the screw when repairing input shaft mounts or replacing worn fasteners to restore secure clamping without changing shaft alignment.

Installation notes: verify thread engagement and head seating against the mating surface, avoid over-tightening which can strip small threads, and inspect after initial runs to ensure no loosening occurs. The part is supplied as a multi-piece pack to keep common service items on hand during maintenance sessions.