LED 3.5mm x 6mm rectangle amber /w 3mm dome

We pickep up a few thousand scrap LEDs from a supplier. Mixed in the assortment we got these.

These LEDs are great, they are bright. The problem is the spacing for the leds is double the norm. They just don't fit our boards.

The LEDs are 3.5mm x 6mm with a 3mm dome on top.