Retractable Inertia Block with Galvanized Steel Wire Rope – 4.5mm
This retractable inertia block is designed for durability and safety in high-risk environments. The casing is constructed from high-impact strength polymer, making it highly resistant to breakage and virtually indestructible. Equipped with 4.5mm galvanized steel wire rope, it offers dependable performance and long-lasting strength.
The unit includes a triple-action swivel snap hook with fall indicator at the bottom, and a triple-action steel karabiner at the top. Its swivel anchorage eye prevents rope twisting during use or in the event of a fall, enhancing both safety and functionality.
Key Features:
- Rope Diameter: 4.5mm
- Rope Material: Galvanized Steel
- Minimum Breaking Strength: 12kN
- Rated Capacity: 140kg
- Bottom Hook: Triple-action swivel hook, 21mm gate opening, 23kN minimum breaking strength
- Top Karabiner: Triple-action steel karabiner, 22mm gate opening, 25kN minimum breaking strength
- Swivel anchorage eye prevents twisting and improves user mobility
Standards Compliance:
- EN 360:2002
- AS/NZS 1891.3
Ideal for fall arrest applications across construction, utilities, maintenance, and confined space work.






