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

Product ID: 384251829

Details

Brand
KwikSafety
Color
1PK
Material
Carbonate
Size
6FT SINGLE-LEG
Vehicle Service Type
Trailer

🧵¾” heavy-duty polyester webbing

⚖️3600 lbs snap hook strength

🛡️OSHA & ANSI Class 1 compliant

969.49 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🦾 Elevate your safety game with the miniMAMBA — where lightweight meets powerhouse protection!

INSTANT ARREST TECH - Nano-second locking with external shock absorber and quick brake system for ultimate fall impact reduction.
CERTIFIED CONFIDENCE - Meets OSHA and ANSI Class 1 standards, trusted by pros across construction, roofing, and industrial sites.
TWIST LOCK FREEDOM - Swivel top and twist-lock carabiner prevent lifeline twisting, ensuring smooth, snag-free movement.
FEATHERLIGHT FORTRESS - Lightweight polycarbonate housing built for harsh environments without the bulk.
UNIVERSAL SAFETY SYNC - Compatible with any D-Ring harness and safety anchor strap for seamless integration into your fall protection kit.

The KwikSafety miniMAMBA 6' Self Retracting Lifeline combines a compact, lightweight polycarbonate housing with heavy-duty ¾” polyester webbing and a 3600 lb rated snap hook. Engineered with instant locking technology, an external shock absorber, and a quick brake system, it arrests falls within inches to minimize injury risk. OSHA and ANSI Class 1 compliant, it features a swivel top and twist-lock carabiner for tangle-free operation, making it an essential, versatile safety tool for professionals in construction, roofing, and industrial maintenance.

Specifications

ASIN	B094DXKDJF
Best Sellers Rank	#242,003 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #261 in Restraint Ropes & Lanyards
Brand Name	KwikSafety
Color	1PK
Compatible with Vehicle Type	Trailer
Customer Reviews	4.6 4.6 out of 5 stars (16)
Fastener Type	Carabiner Clip
Hardware Material	Carbonate
Included Components	Comes with housing
Item Dimensions L x W	72"L x 0.75"W
Item Highlight	ANSI, OSHA Compliant, Lightweight Housing, Snap Hook, Fall Protection, Construction, Roofing, Industrial, Scaffolding
Load Capacity	3600 pound
Manufacturer	KwikSafety
Manufacturer Part Number	KS7921-PC-6FTWEB
Material Type	Carbonate
Model Number	KS7921
Number of Pieces	1
Size	6FT SINGLE-LEG
Tensile Strength	3600 pounds
Unit Count	1 Count

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969.49 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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1 month ago

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Perfect platform for hard-to-find items. Delivery was prompt.

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