HUDY 114040 4.0mm Allen Wrench - Replaceable Tip Edition  [HSP-114040]

Workshop Precision with the HUDY 4.0mm Allen Wrench

The HUDY 114040 Allen Wrench delivers the tight tolerances serious RC builders expect. Its 4.0mm tip is machined from HUDY Spring Steel to sit cleanly in fasteners, reducing cam-out and extending component life.

Ergonomic Duraluminum Handle Design

The tool pairs a lightweight, non-slip duraluminum handle with a tactile diamond pattern grip to improve control and torque feel during long build or repair sessions.

Easy Identification and Wide Use

Part of HUDY's professional tool range, this wrench supports quick identification with optional colour coded caps, helping you grab the right size fast when working on multiple models.

Precision Tip and Long-Lasting Material

CAD-guided tip geometry ensures a secure contact with bolts, while HUDY Spring Steel gives excellent torsional strength and shape retention for years of hobby use.

A practical choice for committed RC hobbyists who want a durable, precision tool for vehicle maintenance and upgrades.