3M DBI-SALA Sayfline 100′ Cable Horizontal Lifeline System is perfect for meeting all industrial standards including OSHA, ANSI and is lightweight for easy installation without using special tools or equipments. Portable system is suitable for using in welding, sparks or harsh environments having minimal clearance and features a cable assembly with turnbuckle device to tension for easy using. System works safely during maintenance, bridgework, construction or manufacturing for more reliability and can be moved easily or reused repeatedly. Lifeline system includes the Zorbit shock absorber for more safety that enable to use a standard 5000 lb rated anchorage connector like tie-off adapter, fixed beam anchor, D-ring anchorage plate and the durable all metal system can be easily left in place for longer periods.