: • Quick-action braking system • long aluminum housing • engineering science frame makes handling more homey • Comes with Rebar Hook and Carabineer • tried and true performanceThe Guardian Fall Protection `` Web retractile Lifeline '' was designed with an engineering science frame to make handling more homey for the user. The product is also -LRB- weighing under 4 pounds -RRB- and composed of a long aluminum housing. This lifeline tried and true performance with its quick-action braking system. The product or exceeds all relevant industry standards including OSHA and ANSI. No recertification is with this product as it is considered a available unit. in the USA.