WASHER ISO 7089 M20 HV 200 A3F

This appears to be a product description or part number.

Here's a breakdown of the potential meaning: * **WASHER:** Indicates this is a washer, a flat ring-shaped object used as a mechanical fastener. * **ISO 7089:** Refers to an international standard for washers, likely specifying dimensions and material properties. * **M20:** Indicates the nominal diameter of the bolt or screw thread that the washer is designed to fit (20 millimeters). * **HV:** Could stand for "High Voltage" or another specific characteristic. * **200:** Likely a specification number, possibly related to material strength or thickness. * **A3F:** Could be a manufacturer code or further specification. Let me know if you have more context about this product!