Tightened negative terminal and it broke

[sugjavier]

Had starting issues for like 4 months now, and I know for sure we eliminated the alternator and the battery (brand new/tested - 100%)

So I had the Autozone guy tighten up my terminals cuz last time I had an issue, it was just loose/corroded so we cleaned/tightened it.

Anyways it broke, and it wasn't his fault, I was watching and while it was turning a lot w/o much force then the bolt head broke

I was reading up on the Big 3 upgrade but I just need the wiring kit as my alternator/battery is still good.

What/where do you guys recommend for the replacement?
Can I just get a negative terminal replacement OR do I have to replace the entire wire including the positive terminal?
I can't find a the actual part number. I'd like to know what you guys are rocking..maybe some stainless steel?

Also I'm assuming this is a pretty cheap fix right?

 

[Lamer]

I did the big 3 upgrade but only th wires. my alt was still good.

I think I spent $60 total (the 150AMP circuit breaker was $23. and this wiring kit was $37. I already had some battery terminals sitting around. This is a LINK to my install. there are more detailed ones out there.

https://www.amazon.com/gp/product/B001PT7XBE/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1

https://www.amazon.com/gp/product/B01N7OYKMZ/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1