Spring Washer M12 x 21.1 x 2.5mm Steel Zinc-plated
- Long description: Spring-lock washer made of spring steel, DIN 127B.
- Inside diameter: 12.2 mm
- Outside diameter: 21.1 mm
- Thickness: 2.5 mm
- Designed for thread: M12
- Surface treatment: Zinc-plated
- Material: Steel
- DIN Standard: 127b
- Can be Black or Sliver

