DMM 30kN Big Boa HMS Screwgate

Having pitched the Big Boa as the ‘Big Daddy’ of lockers we must go one further with this beefed up, super strong biner. The 30kN Boa is the – yes, and you’ve guessed it – ‘Grandaddy’’ of lockers.

It has impressive gate closed strength and is robust enough to cope with the toughest of rigging scenarios. And yet, because it has an I-Beam construction, it is still impressively light.