Part number C00095525, pack of six. Around £3.50 ex vat. An e-mail to email@example.com
would get you the pegs but there may be a few days delay. If you can find at least four of the old ones and put them back at the top and bottom of the side panels you should be OK.
No thermistors on these.
The left hand stat at the back is the 'one shot' safety stat, the right hand stat is the temp control stat.
Two different kits for these stats, would need the first two numbers of the serial number to ID correct parts.
That which can be asserted without evidence, can be dismissed without evidence.