At 70kN, the Iron Wizard is ISC's strongest karabiner and the connector to reach for when the load is serious: rigging blocks, lowering devices, port-a-wraps and anchor slings that take repeated shock loads.

The shape biases the load toward the spine, and the 28mm gate opens wide enough for thick slings and block bollards. Available as a screwgate or a Supersafe triple-action auto-lock. Made by ISC in North Wales.