Steel Reducing Washers
1. Application: These reducing washers are used when connectors are smaller than the knockout hole they are intended to fill in a box or enclosure.
2. Advantages：All-steel construction ensures a strong, secure and durable installation of connector and conduit to the box or enclosure.
3. Field Names: Reducing washers, donut washers, doughnut washers.
4. Material:Zinc Plated Steel
