ISC Big Dan Steel 3 Way Carabiner - Silver

ISC Big Dan Steel 3 Way Carabiner - Silver

The ISC Big Dan Steel 3 Way Carabiner - Silver is a heavy-duty steel connector built for professional arborist, rigging, and work-at-height applications. Featuring a three-way Supersafe locking gate, a large 27 mm gate opening, and a minimum breaking strength of 50 kN, it provides secure and dependable performance where strength and generous connector capacity are essential.

Large-capacity connector for demanding applications

The Big Dan is designed for situations where additional gate clearance is beneficial when connecting multiple components or larger items of equipment. Its generous 27 mm gate opening provides increased versatility while the three-way Supersafe locking mechanism helps minimise the risk of accidental gate opening. This combination makes it well suited to professional climbing, rigging, work positioning, and rescue applications where secure connections are critical.

Heavy-duty construction with professional certification

Manufactured from durable steel with a zinc-plated finish, the Big Dan is built to withstand demanding daily use in harsh working environments. It offers a minimum breaking strength of 50 kN and is supplied with standard serial numbering to support equipment identification and inspection procedures. The connector is certified to CE EN 362, giving professional users confidence in its suitability for work-at-height applications.

Built for long-term reliability

Weighing 335 g, the robust steel construction provides excellent durability where strength and wear resistance are priorities over weight reduction. The large profile improves compatibility with a wide range of climbing and rigging equipment, while the secure locking gate and corrosion-resistant zinc-plated finish help maintain dependable performance throughout regular professional use in arboriculture and industrial environments.

Key Features

• Three-way Supersafe locking gate improves connection security
• 50 kN minimum breaking strength supports demanding applications
• Large 27 mm gate opening increases equipment compatibility
• CE EN 362 certified for professional work-at-height use
• Heavy-duty steel construction provides outstanding durability
• Zinc-plated finish improves corrosion resistance
• Serial numbering supports equipment inspection records
• Large connector profile accommodates a wide range of equipment
• Suitable for professional climbing, rigging, and positioning tasks