| Product code | Specification | 
|---|---|
| BDA.1012.EA | 1.0/1.2 Washer,  Outer diameter : 4mm, Inner diameter : 1.4mm  | 
							
| BDA.1520.EA | 1.5/2.0 Washer,  Outer diameter : 5mm, Inner diameter : 2.2mm  | 
							
| BDA.2427.EA | 2.4/2.7 Washer,  Outer diameter : 6mm, Inner diameter : 2.7mm  |