Fastener Hole Tolerance
Fastener Hole Tolerance
(OP)
Hi,
I'm in the aircraft/aerospace business and was wondering if anyone knows of an online card/printout that gives the fastener hole size for various fit types (transition fit, shifted transition, etc).
Thanks much,
Dan
I'm in the aircraft/aerospace business and was wondering if anyone knows of an online card/printout that gives the fastener hole size for various fit types (transition fit, shifted transition, etc).
Thanks much,
Dan





RE: Fastener Hole Tolerance
The standard fit tables are usually for shaft/hole combinations, not explicitly for fasteners thread182-237489: H7 Clearance Fit gives links to shaft fits.
Machineries has drill & counterbore size chart from the relevant ASME standard.
http://b
Metric is also in machineries or http://www.carbidedepot.com/formulas-cb-metric.htm
We have our own chart for certain screw types where I work but I'm not sure I can post it.
KENAT,
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