Description Brand DD Fasteners Standard DIN912 FOB Price $ 0.01~$ 0.08/piece Payment Terms T/T Material carbon steel Surface Treatment Blue White Zinc Plated Grade 4.8/6.8/8.8/10.9/12.9 Diameter M6-20 Lenth 25-80mm Supply ability Supply ability 5000tons/ per month OEM Service Yes Min.Order Quantity 1Ton/ Tons Ppackaging& Delivery Packaging Details Bags/ Boxes / pallet Port Tianjin / Yiwu/ Shanghai Port