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

Workshop Precision Tool

The Arrowmax AM-110278 Allen Wrench gives model tuners a reliable .078 tip made from spring steel that stands up to repeated use. Its construction focuses on maintaining tip shape and delivering accurate torque for small screws.

Comfort and Identification

The hollow aluminium handle keeps weight down while the purple anodize protects the finish. Built-in size rings make it faster to grab the right tool when you have several wrenches in your kit, and the rotating end cap helps when you need quick fingertip adjustments.

Secure Screw Engagement

Machined tip profiles lock into screw heads to reduce slippage during tightening. That predictable engagement is useful when working on fine linkages and compact electronics where stripped screws are a risk.