Lanyard Options FC490A-6' shock absorbing web lanyard w/pack made of heavy duty 1 3/4" synthetic webbing, with #74N (Steel, 3/4" gate, locking snap) each end. FC490AK-6' shock absorbing heat resistant Kevlar® lanyard w/ Kevlar® pack, #74N (Steel, 3/4" gate, locking snap) each end. Lanyard Accessories DT-Made for extended free-fall. EXT-Additional D-ring added to the lanyard providing a secondary in-line attachment point for an SRL or other connecting device.