Convert-a-ball 1" 3-Ball Carbon Steel Kit – 3500 kg Capacity

Trojan presents the Convert-a-ball 1" 3-Ball Carbon Steel Kit, a compact, multi-point rigging solution designed to adapt quickly to different attachment points without swapping hardware. Built for demanding industrial lifting, load transfer, and rigging tasks, this nickel-plated carbon steel set combines precision with practicality. From a trusted name in rugged rigging hardware, it delivers reliable performance in harsh environments while resisting corrosion and wear.

Flexible, fast rigging for real-world lifts

• Three 1" (25 mm) nickel-plated carbon steel balls provide multiple, stable contact points in a single package—enabling rapid setup and reducing the parts you carry.
• Dial options support configurations around 1 7/8" (approximately 50 mm) and 2 5/16", allowing quick alignment with common shackles, hooks, lugs, and slings.
• High load capacity up to 3500 kg ensures robust performance for heavy-duty lifting, load testing, and transfer tasks without sacrificing control or precision.
• Integrated kit design keeps three identical balls together, streamlining preparation and enabling faster, error-free rigging in fast-paced environments.
• Nickel plating enhances wear resistance and corrosion protection, extending service life in damp, salty, or outdoor settings typical of warehouses, shipyards, and construction sites.

What problems does it solve?

The Convert-a-ball 3-ball kit minimizes setup time and reduces complexity by offering versatile contact points within one durable package. With clearly defined dial options and a strong load rating, you can adapt to varying attachments and lift geometries on the fly, improving load stability and reducing misalignment during lifts. The result is safer operations, less downtime between moves, and more predictable handling of heavy loads.

Who is this for?

Ideal for riggers, maintenance teams, manufacturing floors, shipyards, and industrial facilities where versatility, reliability, and speed are essential. If your tasks involve changing attachments, different lift geometries, or frequent load transfers, this 3-ball kit delivers consistent performance without juggling multiple parts.

Use cases

• Heavy lifting and load transfer on fabrication lines or maintenance docks, where different hooks or lugs are encountered, lift-to-lift.
• Load testing and calibration require stable contact points at multiple diameters to mirror real-world conditions.
• Maintenance operations on ships, cranes, or other industrial equipment where compact, adaptable rigging hardware is a priority.

Care and maintenance

Keep the balls clean and dry when not in use. Lightly lubricate as recommended for carbon steel to minimize wear, and inspect for nicks or wear during routine checks. Proper storage in a dry environment protects the nickel coating and helps maximise the kit’s service life.

Specifications

02T8

• Balls: Three 1" (25 mm) nickel-plated carbon steel balls
• Dial options: Configurations around 1 7/8" (50 mm) and 2 5/16"
• Capacity: Up to 3500 kg
• Material: Carbon steel with nickel plating
• Kit format: Three identical balls in one package