OneTigris Multifunctional D-Ring Grimloc Locking 4 Pack Widely used by the Army and Marine Corps Can be used on any 1" wide piece of webbing, grat for attachment of accessories Release button is textured for ease of use with gloved hands and works as a pump for purging trapped sand or water through integral drain holes The latch is designed with a detent to maintain an open position if needed and, while strong enough to carry equipment, it will break away with a soldier's weight, eliminating snagging hazards which can cause serious injuries 4 in pack