industrial stainless abseiling anchor point connecting with screwgate locking carabiner and attached with dynamic low stretch rope

abseiling abstract access anchor architecture arrest attached backdrop background buildings carabiner certifies clipping closeup competition connecting construction dangerous defocused design dynamic eight equipment fall figure hang harness height heights high industrial industry installed isolated job karabiners knot locking low maintenance mechanical object obsolete occupation outdoors point professional protection repair rigging rise rope safely screwgate site stainless static strength stretch system technology work worker