Serpent SER190524 4mm Turnbuckle Wrench - Hobbyist Precision Tool  [SER190524]

Accurate 4mm turnbuckle tuning for your RC

The Serpent 4mm Turnbuckle Wrench is built to help you make measured adjustments to linkages and steering geometry. Its 4mm fit provides secure contact for controlled rotation when you need fine changes.

Useful for everyday RC maintenance

Use this wrench on standard 4mm turnbuckles to achieve smoother setup changes without slipping. It is suited to routine geometry tweaks and small alignment corrections between runs.

Packable and durable for pitside use

Its compact form makes it simple to carry with your setup gear, and its construction is intended to cope with repeated use during practice and race days, helping keep your car consistent.