● Each workpiece should pass testing at 2 times of working load limit.
● We should carry out strict sampling and breakage testing for each batch of products and 100% magnetic particle inspection.
● Surface treatment: plastic coating.
● Color code: RED RAL3020 / YELLOW RAL1003.
● All sizes are forged.
● There will be pressing flat only on request.
● When it is matched with chain: ultimate load is 4 times the Working Load Limit.
● When it is matched with cable wire: ultimate load is 5 times the Working Load Limit.