Arrowmax AM-110278 Precision Allen Wrench 5/64 Inch (0.078) x 120mm  [AM-110278]

Accurate Service Tool for RC Maintenance

The Arrowmax AM-110278 Allen Wrench is built for hobbyists who need repeatable accuracy when working on small models. It uses a .078 (5/64") tip machined from spring steel to resist torsion and deliver consistent torque without deforming.

Handle Design and Control

The hollow aluminium handle is lightweight and finished in anodized purple for corrosion resistance. Size indication rings make it quick to identify, and the rotating aluminium end caps let you spin the tool in your palm for smoother, low-fatigue adjustments.

Tip Reliability and Fit

Tip geometry and material choice reduce cam-out and help seat screws securely for precise tightening. This tool is well suited to delicate assemblies and frequent maintenance tasks where slip-free performance matters.