Dedicated product information for the 21 × 11 × 2.0 mm washer size.
This product page covers the current FM STEEL TRADERS listed washer size 21 × 11 × 2.0 mm. The dimension format is OD × ID × Thickness.
| Material | Mild Steel (MS) |
|---|---|
| Outer Diameter (OD) | 21 mm |
| Inner Diameter (ID) | 11 mm |
| Thickness | 2.0 mm |
| Standard finish | Raw MS |
| Optional finish | Zinc plating can be arranged on request |
| Order preference | Typically 1 MT or more per size |

Representative washer image. Actual product appearance may vary by size, material batch and finish.
Washers are produced using power-press stamping processes.
Tumbling is used for deburring and finishing. Residual burrs may remain and should be considered against the customer's application requirements.
Current stated checks include OD, ID, thickness and visual checks for defects such as rust and cracks.
Material grade, tolerances, inspection criteria and plating requirements should be confirmed before production or supply.
Send your required quantity, finish, delivery location and any drawing/specification. We can review the requirement and provide a quotation.
View the complete 12-size MS washer catalogue or send a custom washer enquiry.