OFG Hook G80 Alloy Steel also called viking g hook or fishing&trawling net g hook, some customers called it OFG hook, is forged by special alloy steel with high intensity and high toughness, and then it is heat treated. It can be matched with sling and G80 chains which can meet the standard EN818-2;
Each workpiece should pass testing at 2.5 times of working load limit;
We should carry out sampling and 20000 times of fatigue testing;
We should carry out strict sampling and breakage testing for each batch of products;
100% of the pin should be tested to ensure that they have the same hardness.
This Grade 80 G shaped hook use with G80 chain swivel, please find the “YOU MAY ALSO LIKE” as below.