The Grivel Mega HMS Twin Gate features a revolutionary twin gate design that offers the same level of security as a screwlock carabiner without having to fiddle with a gate barrel to lock and unlock.
Twin gate allows for quick and simple clipping, and once both gates are closed, the 'biner offers the same security as a screwlock carabiner
Easy to operate with 1 hand
Large-framed, pear-shaped body makes it ideal as a belay 'biner or as an anchor 'biner
Each Grivel carabiner is individually tested