What is a self retracting lifeline (SRL)?

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.

What are SRLs used for?

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.

What is the difference between SRL and SRL Le?

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.

Do self retracting lifelines expire?

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.

What are the OSHA requirements for self-retracting lifelines?

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.

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KwikSafety miniMAMBA 6' Self Retracting Lifeline ANSI Class 1 Web SRL

KwikSafety miniMAMBA 6' Self Retracting Lifeline ANSI Class 1 Web SRL

Product ID: 384251829

Details

Brand
KwikSafety
Color
1 PACK
Material
Carbonate
Size
Class 1 6FT
Vehicle Service Type
Passenger Car

🧵¾” heavy-duty polyester webbing

⚖️3600 lbs snap hook strength

🛡️OSHA & ANSI Class 1 compliant

177406CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🦅 Elevate your safety game with the miniMAMBA—where agility meets armor.

TWIST FREE SWIVEL - Swivel top and twist-lock carabiner prevent lifeline tangles, boosting work efficiency.
INSTANT ARREST TECH - Nano-second locking and shock absorption minimize fall impact for ultimate safety.
CERTIFIED CONFIDENCE - Meets OSHA and ANSI Class 1 standards—your frontline defense in fall protection.
UNIVERSAL COMPATIBILITY - Fits any D-Ring harness or safety anchor strap for seamless integration on site.
FEATHERLIGHT YET FORTIFIED - Compact polycarbonate housing slashes bulk without sacrificing durability.

The KwikSafety miniMAMBA 6' Self Retracting Lifeline is a lightweight, OSHA and ANSI Class 1 compliant fall protection device featuring a ¾” polyester webbing with a 3600 lbs snap hook strength. Its compact polycarbonate housing houses instant locking technology and an external shock absorber for rapid fall arrest and impact reduction. Designed with a swivel top and twist-lock carabiner, it prevents lifeline twisting and fits any D-Ring harness or safety anchor, making it ideal for construction, roofing, and industrial applications.

Specifications

ASIN	B094DXKDJF
Best Sellers Rank	#390,966 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #454 in Restraint Ropes & Lanyards
Brand	KwikSafety
Brand Name	KwikSafety
Color	1PK
Compatible with Vehicle Type	Trailer
Customer Reviews	4.6 out of 5 stars 16 Reviews
Fastener Type	Carabiner Clip
Hardware Material	Carbonate
Included Components	Comes with housing
Item Dimensions L x W	72"L x 0.75"W
Load Capacity	3600 pound
Manufacturer	KwikSafety
Manufacturer Part Number	KS7921-PC-6FTWEB
Material	Carbonate
Material Type	Carbonate
Model Number	KS7921
Number of Pieces	1
Size	6FT SINGLE-LEG
Tensile Strength	3600 pounds
Unit Count	1 Count
Vehicle Service Type	Trailer

Reviews

M**A

Excelente

Buen producto

15.03.2025

A**R

No complaint

No complaints

13.12.2025

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177406CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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