KATO offers hand tools in three styles:

1. Prewinder, Captive Sleeve: For sizes 2-56 through 1/2-13 UNC, 3-56 through 1/2-20 UNF, Metric Coarse M2.2 through M12, and Metric Fine M8X1 through M12X1.5.
2. Threaded Mandrel: For sizes 9/16-12 through 1-8 UNC, Metric Coarse M14X2 through M24X3.
3. Prewinder, Non-Captive Sleeve:  For sizes 9/16-18 through 1-12 UNF, and Metric Fine M14X1.5 through M24X2.

For additional technical data on KATO Hand Tools click here.