---
product_id: 129172949
title: "KwikSafety - 6' COBRA Web Twin-Leg Self Retracting Lifeline [NO Tangle Web] Class 1 Retractable SRL Lanyard ANSI OSHA"
brand: "kwiksafety"
price: "฿28548"
currency: THB
in_stock: true
reviews_count: 8
category: "Kwik Safety"
url: https://www.desertcart.co.th/products/129172949-kwiksafety-6-cobra-web-twin-leg-self-retracting-lifeline-no
store_origin: TH
region: Thailand
---

# Instant quick brake system Twin-leg self-retracting lifeline 3600 lbs gate strength hooks KwikSafety - 6' COBRA Web Twin-Leg Self Retracting Lifeline [NO Tangle Web] Class 1 Retractable SRL Lanyard ANSI OSHA

**Brand:** kwiksafety
**Price:** ฿28548
**Availability:** ✅ In Stock

## Summary

> 🦺 Elevate your safety game with KwikSafety’s no-tangle, twin-leg lifeline — because your fall protection should never hold you back.

## Quick Answers

- **What is this?** KwikSafety - 6' COBRA Web Twin-Leg Self Retracting Lifeline [NO Tangle Web] Class 1 Retractable SRL Lanyard ANSI OSHA by kwiksafety
- **How much does it cost?** ฿28548 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/129172949-kwiksafety-6-cobra-web-twin-leg-self-retracting-lifeline-no)

## Best For

- kwiksafety enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Arrest Tech:** Nano-second quick brake system paired with an external shock absorber to drastically reduce fall impact.
- • **OSHA-Ready Compliance:** Meets ANSI and OSHA Class 1 standards, making it your go-to lifeline for roofing, construction, and industrial safety.
- • **Tangle-Free Twin Legs:** No more tripping or snagging with dual 3/4” polyester webbing lines designed for smooth, uninterrupted movement.
- • **Heavy-Duty Locking Hooks:** Two self-locking steel rebar hooks rated at 3,600 lbs gate strength for uncompromising security on any job site.
- • **Swivel & Twist Lock Connector:** Ergonomic swivel top and twist-lock carabiner prevent lifeline twisting, enhancing ease of use and safety.

## Overview

The KwikSafety 6' COBRA Web Twin-Leg Self Retracting Lifeline is a Class 1 ANSI and OSHA-compliant fall protection device featuring dual 3/4” polyester webbing for tangle-free use, a rapid-response quick brake system, and heavy-duty self-locking steel hooks rated at 3,600 lbs. Designed for professionals in roofing, construction, and industrial maintenance, it offers superior safety with ergonomic swivel and twist-lock connectors, ensuring both compliance and comfort on the job.

## Description

Buy KwikSafety - 6' COBRA Web Twin-Leg Self Retracting Lifeline [NO Tangle Web] Class 1 Retractable SRL Lanyard ANSI OSHA: Restraint Ropes & Lanyards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good product - Good material and retracting is fast/strong 💯💯💯
Review: Would buy again - I feel safe with this device. Well worth the price and service

## Features

- NO ENTANGLEMENT & DOUBLE PROTECTION – Never worry about tripping or getting tangled in the KwikSafety COBRA 6 ft (Class 1) Twin Leg Self Retracing Lifeline. This fall protection guardian has 2 durable 3/4” polyester webbing lines and is easy to carry because of the lightweight polymer housing. The quick brake system will catch you in what feels like a nano second and the external shock absorber will instantly release from its heavy duty plastic casing to reduce acceleration and ease impact.
- SWIVEL TOP, 2 REBAR HOOKS, 1 TWIST LOCK CONNECTOR – Our double retractable lanyard fall protection is compatible with any harness or safety anchor that is in your roofing safety kit! The two steel rebar hooks are self-locking and have a gate strength of 3,600 lbs. The heavy duty, twist lock steel carabiner clip with swivel top helps with ease of work and prevents a twisting lifeline. With the help of these components, the double leg 6 ft SRL has an average arresting force of 1,350 lbs.
- OSHA COMPLIANT (Keep OSHA on Your Side) – Put the COBRA retractable lanyards on the frontlines of any project where OSHA compliance is required. Can be used for climbing on a roof or ladder, construction, roofing work, gutter cleaning, installation, steep roofs, inspection, maintenance, wind turbines, communication towers, water tanks, wells, ship yards, rigging, window washing. Used by iron & steel workers, roofers, linemen, engineers, inspectors, supervisors, technicians, industrial painters.
- SELF-RETRACTING LIFELINE - SRLs are crucial safety devices used in various industries to prevent falls. When connected to a harness worn by a worker, SRLs automatically retract or extend based on the user's movement, allowing for freedom of movement while maintaining constant tension on the lifeline. This feature minimizes the risk of tripping/snagging, ensuring a quick response. SRLs are designed to arrest falls within inches, significantly reducing the potential for injury or fatality.
- THE SAFETY YOU NEED, THE STYLE YOU WANT - The compact design & portability of self-retracting lifelines make them highly versatile & suitable for use in construction, maintenance & more. With varying lengths available, SRLs can accommodate different worksite requirements & user preferences. Additionally, advancements in technology have led to the development of SRLs with additional features such as integrated energy absorbers and swivel connectors, further enhancing safety & usability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QC94LDR |
| Best Sellers Rank | #220,493 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #180 in Restraint Ropes & Lanyards |
| Brand | KwikSafety |
| Customer Reviews | 4.6 4.6 out of 5 stars (327) |
| Date First Available | April 4, 2019 |
| Item Weight | 9.04 pounds |
| Item model number | KS7915 |
| Manufacturer | KwikSafety |
| Manufacturer Part Number | KS7915-ABS-6FTTWIN |
| Model | Ks7915-abs-6fttwin |
| Package Dimensions | 12.91 x 8.35 x 4.29 inches |

## Product Details

- **Brand:** KwikSafety
- **Color:** 1 Pack
- **Fabric Type:** Polyester
- **Fit Type:** Universal
- **Material:** ABS

## Images

![KwikSafety - 6' COBRA Web Twin-Leg Self Retracting Lifeline [NO Tangle Web] Class 1 Retractable SRL Lanyard ANSI OSHA - Image 1](https://m.media-amazon.com/images/I/81-hum3U-4L.jpg)
![KwikSafety - 6' COBRA Web Twin-Leg Self Retracting Lifeline [NO Tangle Web] Class 1 Retractable SRL Lanyard ANSI OSHA - Image 2](https://m.media-amazon.com/images/I/913ps2s2z5L.jpg)
![KwikSafety - 6' COBRA Web Twin-Leg Self Retracting Lifeline [NO Tangle Web] Class 1 Retractable SRL Lanyard ANSI OSHA - Image 3](https://m.media-amazon.com/images/I/81tvG+DbS7L.jpg)
![KwikSafety - 6' COBRA Web Twin-Leg Self Retracting Lifeline [NO Tangle Web] Class 1 Retractable SRL Lanyard ANSI OSHA - Image 4](https://m.media-amazon.com/images/I/81BHop44aXL.jpg)
![KwikSafety - 6' COBRA Web Twin-Leg Self Retracting Lifeline [NO Tangle Web] Class 1 Retractable SRL Lanyard ANSI OSHA - Image 5](https://m.media-amazon.com/images/I/81ucOUVgbDL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What is a self retracting lifeline (SRL)?**
A: A self-retracting lifeline (SRL) is a fall protection device that automatically extends and retracts, keeping tension on the lifeline. It locks instantly during a fall, reducing fall distance and impact. Ideal for construction and elevated work.

**Q: What are SRLs used for?**
A: SRLs are used for fall protection in elevated work areas. They provide mobility while keeping the lifeline taut and lock instantly in a fall, minimizing impact. Commonly used in construction, roofing, and tower climbing.

**Q: What is the difference between SRL and SRL Le?**
A: SRLs are standard self-retracting lifelines for overhead anchors. SRL-LE (Leading Edge) models are reinforced for use near sharp edges and foot-level tie-offs, offering added durability and energy absorption per ANSI Z359.14 LE standards.

**Q: Do self retracting lifelines expire?**
A: SRLs don’t have a set OSHA expiration date, but they must pass regular inspections and be removed from service if damaged or fail inspection. Follow ANSI Z359.14 and manufacturer guidelines for lifespan and maintenance.

**Q: What are the OSHA requirements for self-retracting lifelines?**
A: OSHA requires SRLs to limit arresting force to 1,800 lbs and deceleration distance to 3.5 ft. They must meet OSHA 1910 & 1926 standards and comply with ANSI Z359.14. Regular inspections are mandatory before each use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by A***O on March 17, 2025*

Good material and retracting is fast/strong 💯💯💯

### ⭐⭐⭐⭐⭐ Would buy again
*by S***O on July 28, 2025*

I feel safe with this device. Well worth the price and service

### ⭐⭐⭐⭐ Fast easy setup.
*by L***S on August 3, 2025*

First time using a system and it was very easy and safe.

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-18*