All Trawling Shackle with Square Head Pin.
From the body and pin size we have two types: Oversized pin shackle, and on pin shackle(body and pin with same size).
From the material & processing, we have two types: high carbon steel trawling shackle with drop forged, mild steel trawling shackle with forged.
From the Shackle's application you can divided them with two type, the drop forged hight carbon steel shackle using for fishing line, the mild steel trawling shackle for commercial use.
Usually the fishing Trawling shackle with HOT DIPPED GALV.(THICK ZINC PLATED)
The commercial trawling shackle with self-color(usually named black).
From the grade the trawling shackle have three types: mild steel shackle, carton steel shackle without heat-treated, carton steel shackle with heat-treated(advanced grade).
More details please contact with us info@rigginglifting.com or view our website firstly to check everything and the technical data.
http://www.rigginglifting.com/product/Rigging-Hardware/Trawling-Shackles1.html
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QINGDAO LIFTING AND RIGGING CORP.
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