This set of washers is perfect for any job that requires precision and durability. With 525 pieces, you will always have the right washer for your needs. The construction material made of brass ensures high quality and long-lasting use.

The internal diameter of 20 millimeters makes this set suitable for a variety of applications, while the compact case makes storing and organizing your washers easy.

• 525 washer pieces for wide-ranging use
• Case for easy storage and transport
• Internal diameter of 20 millimeters
• Manufactured from durable brass