Bow shackle for lifting, pulling a connector, because its shape is similar and it is known as the bow .
Bow shackles are often called horseshoe or B type shackle shackle. Domestic market commonly used bow shackles, in accordance with the standard production generally is standard, American Standard, Japanese standard three categories;according to types can be is a bow without mother shackle (omega shaped) and bow with parent shackle. According to the use of the site can be divided into two types of marine and land.
Its material, common carbon steel, alloy steel, stainless steel, high strength steel, etc
Safety factor is 4 times, 5 times, 6 times. Its material, common carbon steel, alloy steel, stainless steel, high strength steel, etc..
Surface treatment is generally divided into galvanized (hot plating and electroplating).
Common specifications on the market are 0.33T, 0.5T, 0.75T, 1T, 1.5T, 2T, 3.25T, 4.75T, 6.5T, 8.5T, 9.5T, 12T, 13.5T, 17T, 25T, 35T,, 55T, 85T, 120T,, 150T,,,,