KD Fasteners, Inc.® carries a full line of metric washers. It includes Din 433 flat washers, Din 127B split lock washers, and many more. Metric washers are used in many different applications such as: ... Flat washers bear the responsibility to equally proportion torque when a bolt or a screw tightened. Washers can prevent corrosion between two different materials, like a steel screw along an aluminum surface. If you do not see a certain washer, we have the capability to create one that is in accordance with your application or project. 

Metric Washers Din ISO JIS ANSI
Flat Washers 125A/B 7089/7090    
Flat Washers (small) 433 7092    
Fender Washers 9021 7093    
Split Lock Washers 127B      
High-Collar Lock Washers 7980      
External Tooth Lock Washers 6797A      
Internal Tooth Lock Washers 6797J      
External Tooth Serrated Lock Washers 6798A      
Internal Tooth Serrated Lock Washers 6798J      
External Tooth Countersunk Serrated Lock Washers 6798V