Steel Triple Action Locking Scaffold Hook

Model PN177 · Karam

Overview

The PN177 Triple Action Locking Steel Scaffold Hook is engineered for maximum safety and user comfort in height access systems. Made from strong alloy steel, it is designed with a wide gate opening that allows quick and easy connection to scaffolding and structures. Its triple action locking mechanism prevents accidental disengagement, offering peace of mind in demanding environments.

Key features

Forged alloy steel construction for long-lasting strength
Wide gate opening for effortless scaffold connections
Triple action locking system for advanced safety
Ergonomic gate profile for easier handling with gloves
Corrosion-resistant galvanized finish for extended service life

Applications

Fall Protection
Rope Access
Mountaineering
Rescue

Standards and certification

EN 362:2004 Class T

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/FA-593 · Rev. 01 · 13-Oct-2026

Steel Triple Action Locking Scaffold Hook – technical data

Technical specifications

Brand	Karam
Model	PN177
Material	Alloy steel
Gate Opening	50.8mm
Minimum Breaking Strength	23kN
Net Weight	536.0gm
Finish	Silver/golden yellow galvanized, shot blasted on request
Warranty	1 year from the date of invoice against any manufacturing defects.
Standards	EN 362:2004 Class T

Ordering information

Brand	Karam
Model	PN177

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.