Convert-a-ball Shank 1" Stainless Steel 02TH

Trojan’s Convert-a-ball Shank 1" Stainless Steel 02TH is a modular ball-and-shank rigging system engineered for serious lifting, rigging, and attachment versatility. With a durable 1" (25 mm) shank at the core, this family uses interchangeable ball configurations in stainless steel or nickel-plated carbon steel, offering 2-ball and 3-ball kits that cover a wide spectrum of working loads. When every connection must hold under demanding conditions, these kits deliver dependable performance—from light-to-heavy configurations—up to 3500 kg depending on the chosen setup.

Core advantages

• Rapid ball swaps without reconfiguring the entire assembly, preserving time on the job.
• Solid 1" shank provides a stable anchor point for high-load attachments.
• Interchangeable 2-ball and 3-ball kits tailor the attachment point to load geometry and rigging needs.
• Material options to meet environmental demands: stainless steel for corrosion resistance in washdown, marine, or outdoor settings; nickel-plated carbon steel for cost-effective, durable general use.
• High-load capability: up to 3500 kg depending on kit configuration, making it suitable for a wide range of industrial applications.

Kit configurations and load ratings

Configurations are designed to cover common rigging scenarios with precise load ratings:

• 2-Ball Kit — Stainless Steel, Shank 3/4" (19 mm); Balls 1 7/8" (≈47.6 mm) and 50 mm; Capacity 2000 kg
• 2-Ball Kit — Stainless Steel, Shank 1" (25 mm); Balls 1 7/8" and 50 mm; Capacity 3500 kg
• 2-Ball Kit — Nickel Plated Carbon Steel, Shank 3/4" (19 mm); Balls 1 7/8" and 50 mm; Capacity 2000 kg
• 2-Ball Kit — Nickel Plated Carbon Steel, Shank 1" (25 mm); Balls 1 7/8" and 50 mm; Capacity 2000 kg
• 3-Ball Kit — Stainless Steel, Shank 1" (25 mm); Balls 1 7/8", 50 mm, and 2 5/16" (≈59 mm); Capacity 3500 kg
• 3-Ball Kit — Nickel Plated Carbon Steel, Shank 1" (25 mm); Balls 1 7/8", 50 mm, and 2 5/16"; Capacity 3500 kg

Materials and environments

Why these materials matter: stainless variants (02TY, 02T1, 02T3) are designed to resist moisture, salt, and washdown exposure, helping maintain smooth operation and extend service life in marine, forestry, and outdoor work. Nickel-plated carbon steel options (02N6S, 02N7S, 02T8) deliver strong, reliable performance for everyday rigging where extreme corrosion exposure isn’t a primary concern, while still delivering solid load ratings and dependable ball-and-shank performance.

Who benefits from the Convert-a-ball Shank 1" system

Rigging professionals and crane operators who need quick, secure ball-size swaps without dismantling the entire assembly. Teams working in marine environments, washdown areas, or outdoor settings will appreciate the corrosion-resistant stainless options. Industrial workshops and field crews that prize modularity, fast reconfiguration, and high load capacity will find the 2-ball and 3-ball kits especially adaptable to changing tasks.

Use cases and practical scenarios

• Light-to-heavy rigging tasks where attachment points must be swapped for different loads or hardware—swap or rotate the ball kit while keeping the 1" shank intact.
• Marine lifting, towing, or mooring setups using stainless kits to resist corrosive exposure and rinse-down conditions.
• Maintenance or field service work that requires quick reconfiguration of lifting points without downtime.

How to choose the right kit

For maximum corrosion resistance in wet or salt environments, choose the stainless steel kits (02TY, 02T1, 02T3). If you’re prioritizing cost-effectiveness for general-purpose rigging, nickel-plated carbon steel (02N6S, 02N7S, 02T8) provides strong performance. Consider the load demands of your application: the 1" shank with a 3-ball stainless configuration delivers the highest capacity at 3500 kg, ideal for demanding lift points, while 2-ball configurations offer flexibility for multiple smaller loads.

Care and best practices

Inspect the shank and ball interfaces before each job for wear or deformation. Clean any debris from the ball pockets, and apply appropriate lubrication to moving interfaces if recommended by your safety guidelines. Store components in a dry environment to preserve corrosion resistance, and follow manufacturer safety guidelines to ensure every connection remains secure during operation.