Features
● It is forged by special alloy steel with high intensity and high toughness, and then it is heat treated;
● We should carry out strict sampling and breakage testing for each batch of products;
● We should carry out 100% magnetic powder flaw detection;
● Surface treatment: plastics spraying.
● Color code: red RAL3020/yellow RAL1003.
● It is equipped with high intensity cast latch.
● Ultimate load is 5 times the Working Load Limit.