Expandable Internal Shock Absorbing Twin Lanyard

Model PN371N(IS) · Karam

Overview

The PN371N(IS) Expandable Internal Shock Absorbing Twin Lanyard is designed for enhanced safety and comfort during work at height. Crafted from durable 44 mm polyester tubular webbing, it integrates an energy absorption system directly into its core, eliminating the need for an external pack. The lanyard’s elastic design minimizes trip hazards by reducing length when relaxed, while expanding up to 2.0 m when needed.

Key features

Integrated energy absorber for seamless safety.
Elastic webbing reduces trip hazards.
Steel screw-lock karabiner and twin scaffold hooks.
Visual impact indicator for post-fall inspection.
Expands from 1.4–1.6 m to 2.0 m as required.

Applications

Work at Height
Fall Protection

Standards and certification

EN 355:2002 EN 354: 2010 VG 11 RfU CNB/P/11.063 IS 3521(Part 2):2021

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/FA-271 · Rev. 01 · 13-Oct-2026

Expandable Internal Shock Absorbing Twin Lanyard – technical data

Technical specifications

Brand	Karam
Model	PN371N(IS)
Made of	Tubular webbing
Relaxed Length	1.4m to 1.6m
Expended Length	2.0m
Dia/Width	44mm
Attachment Elements	PN112 at one end and two steel scaffold hooks PN131N at other ends
Warranty	1 year from the date of invoice against any manufacturing defects.
Standards	EN 355:2002 EN 354: 2010 VG 11 RfU CNB/P/11.063 IS 3521(Part 2):2021

Ordering information

Brand	Karam
Model	PN371N(IS)

Inspection and care

Inspect harnesses, lanyards and connectors before every use. Remove from service any equipment that has arrested a fall, or shows cuts, burns, chemical damage or deformed hardware. Have equipment inspected by a competent person at least every twelve months.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.