Re: [Harp-L] 0-80 x 1/16" screws for reed replacements



On Feb 20, 2013, at 9:33 AM, Frank Evers wrote:

> ........ Well, I'm not actually sure what the  0-80 means ....................

The "0" is the screw size (.060" major diameter) and the "80" is the number of threads-per-inch. Each turn advances the screw 1/80" or .0125".

See: http://www.marfas.com/machinescrewtapping.shtml  for a table of screw sizes.

Vern







This archive was generated by a fusion of Pipermail 0.09 (Mailman edition) and MHonArc 2.6.8.