---
product_id: 570717854
title: "DBI-SALA Nano-Lok Edge Twin-Leg Personal Self Retracting Lifeline 3500280, Cable, Aluminum Rebar Hook, 8 ft, Class 2, ANSI"
brand: "3m"
price: "R17618"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/570717854-dbi-sala-nano-lok-edge-twin-leg-personal-self-retracting
store_origin: ZA
region: South Africa
---

# Built-in connector for direct harness attachment Quick-activating speed sensing brake ANSI/ASSP Z359.14-2021 Class 2 certified DBI-SALA Nano-Lok Edge Twin-Leg Personal Self Retracting Lifeline 3500280, Cable, Aluminum Rebar Hook, 8 ft, Class 2, ANSI

**Brand:** 3m
**Price:** R17618
**Availability:** ✅ In Stock

## Summary

> 🦺 Elevate your safety game with the Nano-Lok Edge—where cutting-edge meets confidence

## Quick Answers

- **What is this?** DBI-SALA Nano-Lok Edge Twin-Leg Personal Self Retracting Lifeline 3500280, Cable, Aluminum Rebar Hook, 8 ft, Class 2, ANSI by 3m
- **How much does it cost?** R17618 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/570717854-dbi-sala-nano-lok-edge-twin-leg-personal-self-retracting)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Twin-Leg Versatility:** Dual lifelines for enhanced mobility and continuous protection on the job
- • **Ergonomic Compact Design:** Lightweight and sleek for all-day comfort without bulk
- • **Next-Gen Safety Compliance:** Meets the latest ANSI/ASSP Z359.14-2021 & OSHA standards for ultimate peace of mind
- • **Rapid Response Brake System:** Instant activation with speed sensing technology to protect you when it counts
- • **Seamless Harness Integration:** Built-in connector ensures quick, secure attachment—no extra gear needed

## Overview

The 3M DBI-SALA Nano-Lok Edge Twin-Leg Self-Retracting Lifeline 3500280 is a Class 2 ANSI/ASSP Z359.14-2021 certified fall protection device designed for foot-level tie-off and leading edge applications. Featuring a quick-activating speed sensing brake, durable thermoplastic housing, and built-in connector for direct harness attachment, this 8 ft cable lifeline offers ergonomic compactness and twin-leg versatility to keep professionals safe and mobile on demanding job sites.

## Description

3M DBI-SALA Nano-Lok Edge Self-Retracting Lifeline (SRL) is designed for ANSI Class 2 foot-level tie-off and leading edge applications - often found in construction. The SRL is ergonomically designed for ease of use and is ideal for direct connection to most harnesses.

## Features

- MEETS THE NEW ANSI/ASSP Z359.14-2021 STANDARD, CERTIFIED AS CLASS 2 DEVICES: With conformance to 29 CFR OSHA 1926.502 and OSHA 1910.140 regulations. Replaces legacy SKU 3500249
- Compact Design
- Quick activating speed sensing brake system
- Durable thermoplastic housing
- Built-in connector for direct attachment to harness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 3M |
| Part Number | 3500280 |
| Item Weight | 9 pounds |
| Product Dimensions | 1 x 1 x 1 inches |
| Item model number | 3500280 |
| Item Package Quantity | 1 |
| Included Components | Twin-Leg Personal Self-Retracting Lifeline |
| Batteries Required? | No |

## Images

![DBI-SALA Nano-Lok Edge Twin-Leg Personal Self Retracting Lifeline 3500280, Cable, Aluminum Rebar Hook, 8 ft, Class 2, ANSI - Image 1](https://m.media-amazon.com/images/I/71aoRTSXtwL.jpg)

## Frequently Bought Together

- 3M DBI-SALA Nano-Lok Edge Twin-Leg Personal Self Retracting Lifeline 3500280, Cable, Aluminum Rebar Hook, 8 ft, Class 2, ANSI
- 3M 1113127 DBI-SALA ExoFit X300 Comfort Construction Positioning Safety Harness, Construction Fall Protection, Aluminum Back and Hip D-Rings, Auto-Locking Quick Connect Leg and Chest Buckles, Large

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**Shop now:** [https://www.desertcart.co.za/products/570717854-dbi-sala-nano-lok-edge-twin-leg-personal-self-retracting](https://www.desertcart.co.za/products/570717854-dbi-sala-nano-lok-edge-twin-leg-personal-self-retracting)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-18*