DIN126 Flat Round Washer

flat round washers 1)high quality control prompt delivery time competitive price 2) All size 3) 7 days sample lead time 4)SIZE:M4-M30 flat round washers Standard fastener,USS,SAE,DIN standard available 1) Material: iron, steel, carbon steel 2) surface treatment: zinc plated , black oxide,HDG ,ect 3) Delivery time: 10-20 days 4) Packaging: 25kgs/carton then pallet or according to customer's requirement 5) Payment: L/C or 30% in deposit, 70% against B/L COPY. 6) Certification: ISO9001, Our company as an an expert in the field of metal product, especially varius ofbolt for more than 10 years.We have powerful production system for it.