VEX High Strength Shafts
- VEX 276-3440, Larger 6.35mm (14;in.) shafts are tougher, stronger, & ready for even the most stressful robotic applications. These thicker shafts are more resistant to both twisting & bending fatigue, meaning that you should have no fear of designing high-torque gearboxes or high-impact drivetrains. VEX High Strength Shaft 50mm (2") Pk 4