The Anti Snap Back (ASB) is an energy absorbing core, which sits within our mooring ropes and is a twelve-strand, plaited, mixed, polypropylene or HMPE rope. Owing to its rope-like form, held within the heart of a twelve-strand mooring line, if the outer, load-bearing construction breaks, the ASB absorbs the snap-back forces, transforming them from a potentially deadly snap to a much safer slump.

More info  info@blackropeco.com