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Koch 4/0 Double Loop Chain – 100-Ft, 365-Lb

$67.90 on Amazon.com (as of October 19, 2026, 12:03 AM EST) View details ↗

The Koch 738946 4/0 Double Loop Chain is a durable, weld-free solution designed for heavy-duty applications. With a 100-foot length and a robust 365-pound maximum load capacity, this zinc-plated chain is ideal for playground equipment, gates, porch swings, pet tie-outs, marine use, and farm applications. The electro-galvanized, zinc-plated finish ensures corrosion resistance, while its twisted links provide flexibility and strength without the risk of weld failure.

Constructed from low-carbon steel, this chain delivers long-lasting performance in demanding environments. Whether securing outdoor structures, anchoring equipment, or supporting marine projects, its reliable build and high load rating make it a versatile choice for professionals and DIYers alike. The double-loop design simplifies installation and ensures secure fastening, reducing assembly time and hassle.

Maximum Load Capacity365 lbs
Length100 ft
Diameter4/0 gauge
MaterialLow-carbon steel
FinishElectro-galvanized, zinc-plated
DesignWeld-free, twisted links, double-loop
What types of projects is this chain best suited for?
This chain is ideal for playground equipment, gates, porch swings, pet tie-outs, marine applications, and farm use due to its high load capacity and corrosion-resistant finish.
Why is this chain described as 'weld-free'?
The weld-free design eliminates weak points that can occur in welded chains, ensuring consistent strength and durability across the entire length.
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