Alloy Steel Lifting Eye Bolt

Features

● It is forged by special alloy steel with high intensity and high toughness, and then it is heat treated;
● 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;
● We should carry out 100% magnetic powder flaw detection;
● Surface treatment: plastics spraying.
● Color code: red RAL3020/yellow RAL1003.