RCU Forums - View Single Post - Hex Drivers, Ball Drivers, Nut Drivers, Oh My!
Old 02-10-2009 | 11:34 AM
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carrellh
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Default RE: Hex Drivers, Ball Drivers, Nut Drivers, Oh My!

ORIGINAL: canyonblue737

Finally anyone with thoughts on common nut driver sizes, brands to consider for nut drivers, and is getting a few JIS screwdrivers for the O.S. Engine screws worth it?

Thanks...
Nut drivers are something I've rarely used on a model plane.
A 5/16 will fit a glow plug.
Sizes to fit the nuts for #4, #6, and #8 screws might be useful on rare occasions.
I've ruined a couple of JIS screws on engines. I bought socket head cap screws to replace them ratherthan buying JIS drivers.