GET.A.GRIP Hubs (Pair)

Purpose-built for combat robotics, GET.A.GRIP hubs provide a strong, reliable connection between drive motors and GET.A.GRIP wheels. Each hub features an integrated shaft collar with a setscrew (tightened with a 1.5 mm Allen key) to secure to the motor shaft. The keying features and included screws work together to lock the hub into the wheel for a solid, slip-free fit. Available in three bore sizes — 3 mm, 4 mm, and 6 mm — to fit a range of motor shafts. All bore sizes are compatible with any GET.A.GRIP wheel. Includes: One pair of hubs and four #4-20, 5/16" length thread rolling countersunk screws. Specs: Weight (including 2 screws and collar, ±0.5 g): 3.5g  For drivetrains that won’t quit.