.

Also know, what kind of chain Cannot be cut?

The Best Chain Has Hexagonal Links Hexagonal links (or square or trapezoidal) make it impossible for bolt cutters to get a grip.

Furthermore, can a hacksaw cut through a chain? Hacksaws Just like a pair of cable cutters, a hacksaw is cheap and pretty easy to carry around unnoticed. And just like the cable cutters it will slice through a cable lock very easily. With enough time, a hacksaw will also cut through low quality U-locks and chains which tend to be made from thin, soft metal.

Subsequently, one may also ask, is chain or cable harder to cut?

3/8 will work. I would use more than one though, put one in the center of the axle so it's harder to get to. Chain is way harder to cut than cable imho. Go to a boating store, buy boat anchor chain, much stronger and heavier than lowes and HD.

Can bolt cutters cut through hardened steel?

Compound Leverage Hardened Bolt Cutters Nothing will cut hardened steel except a diamond or TCT hacksaw (or a torch), but these will shear normal lock shackles, chain links and hasps, braided or solid wire, and other round mild-steel or non-ferrous material.