Cramer's lightning round: Cleveland-Cliffs is a very undervalued stock

• It's that time again! "Mad Money" host Jim Cramer rings the lightning round bell, which means he's giving his answers to callers' stock questions at rapid speed.

Snap: "My answer is [buy]. I believe they're going to have a great quarter and have tremendous growth and they've got religion about trying to get good customers/advertisers."

Regal Beloit: "That company is fantastic, OK. I don't talk about it enough. ... This is a fantastic educational stock, and I'm going to have to profile it myself."

Boston Scientific: "I think you're with a great company, BSX. ... I actually am still inclined to [buy]."

Cleveland-Cliffs: "I think Cleveland-Cliffs is a very undervalued stock. ... CLF is a winner for me. I just think it's just a great, really, really heavy cyclical."

Disclaimer

Questions for Cramer?
Call Cramer: 1-800-743-CNBC

Want to take a deep dive into Cramer's world? Hit him up!
Mad Money Twitter - Jim Cramer Twitter - Facebook - Instagram

Questions, comments, suggestions for the "Mad Money" website? [e-mail]