Arrowmax AM-410278-BG Long Reach 5/64 Allen Wrench Black Golden  [AM-410278-BG]

Tool for tight clearances in RC builds

The Arrowmax AM-410278-BG Allen Wrench comes in the 5/64" (0.078") hex size with a 120mm shaft, tailored for hobbyists who need controlled access to small fasteners. Its length and tip profile help when working inside compact servos and gearboxes.

Finish and handling

The black and golden finish gives a neat workshop appearance while the honeycomb handle pattern improves hold during tricky jobs. The design aims to balance comfort and precise control without excess bulk.

Everyday workshop uses

Use this wrench to reduce cam out and protect screw edges when adjusting linkages, motor mounts or steering assemblies. Its slim profile makes it suitable for both foam and composite chassis work where clearance is limited.