On your website it seems a customer was happy with your 39-025. This took me to 39-259.
Would you be able to tell me if there is any difference between them except color. He used the same patent number which led me to you.
https://www.swisco.com/discussions/WINDOW-CRANK-PAT1982022-RHRD-1963-CAN-77-88689
I'll need 20 units
I agree, this looks much closer to our 39-259. There are a ton of differences between this and the 39-025, not least of all its dimensions, hole pattern, and especially the style of the link arm. I don't think the 39-025 will work at all. Patent numbers cover a wide range of hardware, not just one part, and shouldn't be used for identification.
I cannot make out your exact dimensions based on just a ruler, but we have detailed measurements on our site for the 39-259 that I recommend you go over. This will allow you to confirm whether or not this will work as a replacement.
