Self-retracting lifelines provide mobility and immediate locking in the event of a fall. These devices are ideal for active work at height where movement is required.
Showing 28–36 of 39 results

3M™ DBI-SALA® Nano-Lok™ edge Twin-Leg Personal Self-Retracting Lifeline 3500285, Galvanized Cable, 8 ft
$685.00

3M™ DBI-SALA® Nano-Lok™ Edge Twin-Leg Personal Self Retracting Lifeline 3500277 Cable, Aluminum Rebar Lock Hook 8 ft. Class 2 ANSI
$702.00

3M™ DBI-SALA® Nano-Lok™ Tie-Back Twin-Leg Personal Self-Retracting Lifeline 3101374, Web, 9 ft
$632.57

3M™ DBI-SALA® Nano-Lok™ edge Twin-Leg Tie-Back Personal Self-Retracting Lifeline 3500287, Galvanized Cable, 9 ft
$725.00

3M™ DBI-SALA® Nano-Lok™ Connected Extended Length Order Picker Self-Retracting Lifeline Kit 3100273, Web, 11 ft
$1,004.57

3M™ DBI-SALA® Sealed-Blok™ Self-Retracting Lifeline 3400133, Stainless Steel Cable, 30 ft
$2,009.00

3M™ DBI-SALA® Sealed-Blok™ Self Retracting Lifeline 3400135, Stainless Steel Cable, Swivel Snap Hook, 50 ft., Class 1, ANSI
$2,702.00

3M™ DBI-SALA® Ultra-Lok™ 3-Way Retrieval Self-Retracting Lifeline with Bracket 3503886, Galvanized Cable, 50 ft
$3,928.00

3M™ DBI-SALA® Sealed-Blok™ 3-Way Retrieval Self-Retracting Lifeline with Bracket 3400150, Stainless Steel Cable, Snap Hook, 50 ft
$4,599.00
Self-Retracting Lifelines for Fall Arrest
SRLs automatically extend and retract, keeping tension on the line while allowing freedom of movement.
Best Use Cases
- Maintenance platforms
- Construction sites
- Utility and tower work
Performance Benefits
- Fast-locking mechanisms for quick fall arrest
- Compact housings for easy handling
- High-strength lines for durability
SRLs improve safety without restricting worker movement.







