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Description: These 12" long stainless steel shafts have a diameter of ½". These shafts are solid, which makes them an ideal choice for axles. These shafts have a Rockwell Hardness rating of 8
Note: For a drive-shaft, check out d-shafts instead.
Based on 1 ratings:
This shaft has been 100% compatible with all the ½" diameter actobotics parts I have purchased (hub mounts, hub clamps, channels). The ½" diameter size is good because it fits through the large hole in the actobotics channels. I have been using it as a drive shaft with no problem with up to 15 foot pounds of torque at 100 rpm.