SPEED PACK - Grub-Set Screws M3 M4

This Schumacher Racing Products Speed Pack provides a assortment of M3 and M4 grub screws, covering two common thread sizes used throughout Schumacher 1:10 vehicles. Grub screws, also known as set screws, are fully threaded headless fasteners typically used to secure pinions, diff outdrive cups, and similar components. This pack is a practical way to keep both sizes on hand for builds and repairs across a wide range of Schumacher platforms. Includes both M3 and M4 grub screws
Headless set screw design for flush or recessed fastening
Metal construction
Fits a wide range of Schumacher 1:10 vehicles

7/7/26 cs