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Posted by Chriscase @ San Diego on Saturday, January 12, 2008 at 10:23:55 :
In Reply to: shift size i mean posted by DoDgE BoY - MaDe in the USA on Friday, January 11, 2008 at 23:42:42 :
It takes greater wrist flexibility than I have with my health probs. Bad tendons. But I did like a tee-handle. And a huge knob- like the top 1/3 of a croquet ball, with the bottom edge carved smooth. It was better on my carpal tunnel and right hand 'trigger fingers'. Before the surgeries.
Some knobs are threaded, some are just forced onto a knurled end of the lever. The threaded ones have lock nut underneath.