Magno-web

Magno-web charges are linked together in a web around whatever it is you wish to blow up. They are then activated via remote.

Fiction

Panini Armada comics

Dualor planned to kill Megatron by luring him to the main Autobot Command HQ, which the Destruction Mini-Con Team had lined with magno-web charges. Unfortunately, Megatron never entered the explosives' perimeter, and was only knocked back by the shockwave when Dualor activated them and destroyed the building. Counter-Strike!