3M™ DBI-SALA® 50' Ultra-Lok™ Self-Retracting 5 mm Galvanized Steel Cable Lifeline With Swivel Triple Action Carabiner

  • 3M™ DBI-SALA® Capital Safety Ultra-Look™ self-retracting Lifeline having 50' galvanized steel wire rope length offers standing in all harshest environments. It features built-in carrying handle with self-locking swivel snap hook that makes transport and anchoring safe. Reserve lifeline retention system and swiveling anchorage loop is used for added safety. Anti-ratcheting twin disk brake system featuring constant moving brake pawls delivers high efficient braking.


  • Compact and durable housing is easy to use, transport, store and is built to last
  • A gasket between the housing halves helps prevent contaminants from entering, extending the life of the device
  • Abrasion resistant and extremely durable lifeline construction provides added field longevity
  • The motor spring, fasteners, locking pawls, shaft, springs and ratchet plate are stainless steel for added corrosion resistance to extend the life of the device
  • Reduces the forces imposed on a fallen worker to safe levels
  • Stays locked on rigid and non-rigid (horizontal lifeline) anchors for added safety
  • Helps prevent corrosion or freeze-up and provides an audio indicator of a functioning brake system for added safety
  • Stays in line with load for added security and allows use of a variety of standard karabiners
  • Automatically locks and closes for added safety, swivels to limit lifeline twisting for ease of use and provides visual indication of fall arrest
  • Maintains a reserve for shock absorption when the entire lifeline is extended for added safety
  • Provides added comfort and ease-of-use when making connections and holds an i-Safe™ RFID identification tag for recording and storing information on inspections


  • OSHA
  • ANSI Z359

Product Attributes


» Galvanized Steel Cable


» ANSI Z359

Product Type

» Lifeline


» 50 ft

Trade Name

» Ultra-Lok®