best tool kit for boats in the saltwater

Has anyone come across a tool kit with stainless tools?

I found this, but not sure how long it will last.

https://www.amazon.com/GreatNeck-MS125-M...marine+tool+kit

Haven't bought it, but maybe will have a try.

It says it's just chrome plated. If it get's dunked somehow it's not going to last.

I keep a couple various itmes in a rolltop bag. 2 crescent wrenches, a phillips, a flat-head, fuses, and zip ties. I make sure that bag is stored in the driest place on the boat, along with the safety items.

^^^this^^^
Along with some electrical tape, hose clamps that match the sizes of livewell pumps and bilge pump, and wire cutters

I make sure that I have plenty of electrical wire, various connectors, and wire stripping and crimping tools along with plenty of spare fuses in addition to the basic tools that I might need. I keep them in a dry box that I picked up at Academy.