Workman Personal Fall Limiter (PFL) has a lightweight design with a working capacity of 400 lbs.Internal load indicator alerts user that the unit has been involved in a fall and must be removed from service. Field replaceable web lifeline reduces cost of ownership and downtime. No annual factory re-certification is required. 1" steel carabiner PFL connection, 36C snaphook lifeline connection. Meets all applicable OSHA requirements and ANSI A10.32, ANSI Z359.1 standards.