Hot Forging Nut Finished
This order was got twenty days ago. We need to manufacture 800 pcs M12 and 800 pcs M20 hot forging nut M20.
Hot forging nut M20 , hot dip zinc plated , thinkness 60-100um. going to drilling thread. 42CrMo is a kind of very high tensile stress steel. It has high fatigue strength, load capacity and impact strength.
Several days later, it will export to Italy by sea.