jspearin

I need to replace my M12x50 starter bolt and the part is NLA from Porsche. I'm trying to determine the thread pitch so I can source this part elsewhere. Does anyone know the thread pitch measurement? I read on a Pelican forum that it is 1.5 but all the hardware sources I have checked only have a 1.75 pitch hex bolt in the M12x50 size.

Any help is appreciated, thanks.

marc abrams

Try Fastenal. They have a wide hardware selection.

KevinGross

Bel-metric, great guys, https://www.belmetric.com/12x15-fine..._1425_541_389/

Gregs04.5

+1 for Bel-Metric, Great selection of sizes and grades.

jspearin

Ordered from Bel-Metric, thanks for the help!