This system is a 2-user, galvanized steel vertical safety system (vertical lifeline) that meets the new ANSI Z359.16 standard, along with OSHA 1910.140 and 1926.502, when used with the Lad-Saf X3 Detachable Cable Sleeve (6160054) and Lad-Saf X2 Detachable Cable Sleeve (6160030). It includes the top and bottom brackets, 30' of swaged 3/8 inch 1x7 galvanized steel cable, and 1 guide. Features Designed to meet the requirements of the new ANSI Z359.16 standard, along with OSHA 1910.140 and 1926.502, when used with our Lad-Saf X3 Detachable Cable Sleeve (6160054) and Lad-Saf X2 Detachable Cable Sleeve (6160030). Ordering is easy - the entire system sold in a single SKU, including both brackets, pre-swaged cable, and cable guides. Reengineered to simplify and speed up the installation process. Fewer loose parts: Fewer than 13 separate components, up to 72% less than our previous comparable model. Light - weighs less than our previous systems. 100% tie-off capability: Integrated fall arrest-rated anchor point on top bracket rated to 3,600 lbs. Flexible: Mounting brackets can be used on a variety of fixed ladder styles that may consist of different rung spacings and shapes