JK 2mm Precision Hex Driver – HRC Hardened Tip – JK80423-L13 Ideal for Motor Mount Screws – Perfect Fit for ScaleAuto & More Upgrade your tool kit with this high-quality 2mm precision hex driver from JK Products, featuring a heat-treated hardened tip for long-lasting performance and a secure grip on motor screws.

well suited to: ScaleAuto motor mount screws Other common 2mm hardware in slot car chassis Precision work where tool fit matters

Durable construction with a comfortable, non-slip handle for controlled torque and extended use at the track or workbench.

Features

2mm hex tip – HRC hardened steel for extended life Precision-machined for tight, accurate fit Model: JK80423-L13 Made by JK Products, trusted by racers worldwide

From Jim: As a lifelong slot car racer, I’ve seen how a poor-fitting hex driver can strip out a motor screw or ruin a chassis. This JK driver has earned its place in my personal toolbox. Whether you’re prepping a ScaleAuto car or fine-tuning your own setup, this is the tool I reach for. You're always welcome at our SlotcarClubhouse in Sherwood, Arkansas. Come visit—or just reach out. ~ Jim Cunningham