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The PRO-SOURCE PSRL-3/8-1/2 is a Type B loadbinder rated to a 9,200-pound load limit, designed for securing cargo with chain tie-downs on flatbed trailers, work trucks, and other transport equipment. The ratchet-style mechanism provides controlled tensioning, allowing the operator to cinch the chain tight and hold the load securely during transit. With an 8-inch take-up, this binder accommodates the range of slack typical in standard chain rigging setups. At 2.5 pounds, it is a compact, heavy-duty tool suited for use by professional drivers, riggers, and transport crews who work with chain lashing systems daily.
This loadbinder is compatible with 1/2-inch Grade 43 chain and 3/8-inch Grade 70 chain, making it a versatile option for common cargo securement configurations. It is well suited for over-the-road freight, heavy equipment hauling, agricultural transport, and construction site logistics. The Type B designation indicates a specific jaw and hook configuration appropriate for the chain grades listed. It is intended for use where DOT cargo securement regulations apply, including flatbed and open-deck trailer applications.
Designed for use with 1/2-inch Grade 43 chain and 3/8-inch Grade 70 chain in standard cargo securement applications.
Loadbinders are installed by qualified riggers or transport operators following applicable DOT cargo securement regulations and chain manufacturer guidelines. Always inspect the chain and binder for cracks, wear, or deformation before each use. Never exceed the rated load limit of the binder or the working load limit of the chain. Do not use a cheater bar or extension to force additional tension beyond the binder's designed range.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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