Koswork Aluminium Thumb Wrench Nut Driver 5.5mm & 7mm Tool - KOS13269

The Koswork KOS13269 thumb wrench nut driver is a dual-size hand tool built for working on RC car wheel nuts and small fasteners. This combined 5.5mm and 7mm nut driver lets you switch between the two most common RC hex sizes without reaching for a second tool, making it a handy addition to any pit box. The aluminium thumb wrench design gives you a comfortable grip for quick, hand-tightened adjustments trackside.

Key Features

• Dual-ended design with 5.5mm and 7mm sockets to cover the most common RC nut sizes
• Aluminium construction for a lightweight tool that holds up to regular pit use
• Thumb wrench shape for fast, controlled hand-tightening without a powered driver
• Compact size that stores easily in a pit box or tool roll