Thermostat housing bolt

A good 32 toothe hack saw= any length you want.
Dave

I've been under the weather and I swear my brain is squarely lodged somewhere it's not supposed to be. I cut bolts for stuff al the time? How did I not think of that. Although I typically prefer a cutoff wheel in my angle grinder.

What's the final word? Galvanized or not galvanized?