8719-50 5.0 mm Precision Nut Driver | The RC Shop at Dr Dans

Precision-engineered from hardened steel, this 5.0 mm hex nut driver delivers exact fitment that resists wear and prevents fastener rounding during assembly and maintenance. The 1/4" drive shank integrates seamlessly with standard socket sets, while laser-etched sizing ensures quick tool identification in your workshop. Built for the exacting standards of serious RC builders and technicians.