I suggest contacting <https://sabermfg.com/bolts>. Their prop bolts are stronger than the AN bolts and are deep threaded so you can change to a thinner or thicker prop without needing to purchase new bolts.
> Sent: Saturday, September 04, 2021 at 11:28 PM > From: "Phillip Matheson" <phillipmathe...@bigpond.com> > To: "KRnet" <krnet@list.krnet.org> > Subject: KR>Wood prop bolts. 0200 > > Any have 6 x AN6H-55A bolts you don’t need > Phil Matheson > Australian > ________________________________ -Please see LIST RULES and KRnet info at http://www.krnet.org/info.html -Change list delivery options at https://list.krnet.org/list/krnet.list.krnet.org/ Affinity List Info Board -Search recent KRnet Archives at https://list.krnet.org/empathy/list/krnet.list.krnet.org/ -Search John Bouyea's decades of archive at https://www.mail-archive.com/krnet@list.krnet.org/