* Metric size- 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm,
18mm, 19mm
* Imperial size- 3/8, 7/16, 15/32, 1/2, 9/16, 19/32, 5/8, 11/16, 23/32, 3/4
* Range: Spans 20 Sizes
* Adaptable: Attachable to many tools you already own
* Feel-Good: Smooth, fast, and precise
* Strength: High torque and high durability
