Rub Rail Screws

I've managed to obtain new rub rails for our IP 420 from Taco Marine.  According to Grok (AI), the screws should be #10 by 1.5" oval head.  I'm in Wyoming and the boat is in Mexico.  Can anyone verify this screw size?  I've had those rails off a few times.  My memory says the screws are closer to #8 by 1".  Grok's been known to make mistakes.  I've been know to make many more . 

Thanks for the help.
Dan
SV Karvi, IP420 Hull #6
On the Hard, Puerto Peñasco, Mexico