The Koch Industries 70 Grade Welded Steel Transport Chain, measuring 3/8 in. in diameter and extending 63 ft long, is built for serious jobs where securing, towing, and rigging demand reliability. With its welded construction and bright yellow chromate finish, this chain is ready to perform under tough conditions while staying visible and protected from the elements.
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Welded steel construction delivers durable, high-strength links that resist deformation at load points, providing consistent performance through repetitive use and demanding applications.
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Grade 70 transport chain with a 6,600-lb working load limit gives you a clear safety margin for securing loads, towing, and rigging tasks — stay within the WLL for every job and pair with appropriately rated hooks and hardware.
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63 ft length offers ample reach for securing long or awkward loads, looping around anchor points, or creating multiple tie-down passes without excessive splicing or re-rigging.
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3/8 in. diameter strikes a balance between flexibility and strength, making it versatile on job sites, in fleets, and for both daily tasks and occasional heavy-duty projects.
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Yellow chromate finish enhances corrosion resistance and improves on-site visibility, helping operators quickly confirm proper securement and reducing the risk of mis-handling.
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Bucket packaging simplifies storage, transport, and inventory management, so you can keep this transport chain ready for action without clutter.
Ideal use scenarios include securing heavy cargo on flatbeds, towing or recoveries where dependable chain strength matters, and rigging tasks that require a long, strong chain with clear load rating. This chain is well-suited for fleet managers, construction crews, equipment rental services, and maintenance teams that prioritize safety, durability, and straightforward handling in everyday operations.
Why choose this chain from Koch Industries comes down to purpose-built reliability. The welded construction minimizes weak points, the Grade 70 rating provides a proven safety margin for common industrial tasks, and the yellow chromate finish offers both protection and visibility at a glance. Paired with the long 63 ft length and 3/8 in. diameter, it’s a practical, ready-to-deploy solution when cables, straps, or lighter-duty chains just won’t cut it.
Practical tips for optimal performance:
- Always verify that hooks, shackles, and other hardware are compatible with a 3/8 in. chain and within the 6,600-lb WLL.
- Inspect the chain before each use for nicks, elongation, rust, or deformation, and retire any segment showing signs of wear.
- Avoid sharp bends or twists that concentrate stress; use proper lashing techniques and keep the chain aligned with the load’s pull direction.
- Store in its bucket to protect from moisture when not in use and to keep your workspace organized.
Specifications:
- Material: Steel
- Construction: Welded
- Diameter: 3/8 in
- Length: 63 ft
- Finish: Yellow Chromate
- Color: Yellow
- Weight Capacity: 6600 lbs
- Packaging Type: Bucket
- Trade Size: 70
- Product Type: Transport Chain
- Brand: Koch Industries
