3M DBI-SALA 3500276 Nano-Lok Edge Twin-Leg Review (2026)
The 3M DBI-SALA 3500276 Nano-Lok Edge Twin-Leg is a twin-leg self-retracting lifeline from 3M DBI-SALA, listed at $509.99, edge-rated for leading-edge applications (per the product listing). It's built for edge-exposed crews that move between anchor points and are required to maintain 100% tie-off…