The strongest adhesive by far was the Loctite PL Fast Grab Premium. It held 115 pounds on the wood block and 92 pounds on the PVC block. The next strongest adhesive, Liquid Nail’s Fuze It All ...

Loctite Super Glue can now justifiably claim to be the strongest glue in the world. Just nine drops were sufficient to convince the jury. The Guinness World Record for the "heaviest vehicle lifted ...