Product Description The Mini V Wheel Kit is used in conjuntion with Mini V Plate to create a small form factor linear actuator guide! These Mini V Wheels can be used on a variety of projects and are great for use with any V-Slot Extrusion. Each wheel is carefully milled for consistent high precision and tolerance. Each Wheel Kit Includes: (1) Mini V Wheel (2) Mini V Bearings (2) Mini V 1mm Precision Shim