Plastic fastener in the front/inside mudflap part number

[RoadExplorer1]

Hello everyone! To make my new Rekgen mudflaps work they had to reuse the OEM plastic fastener. Somehow, it got a little bent, and now, the wheel catches it. Does anyone know what size this is or a part number for the fastener in the front/inside mudflap? Thanks!

 

[FastandFurious]

6.3 or 6.4mm should work. I’ve used the type on the left before, but it might be too short with the added flap thickness.

 

[RoadExplorer1]

6.3 or 6.4mm should work. I’ve used the type on the left before, but it might be too short with the added flap thickness.

I appreciate it! Thank you. I will check them out. Why did you have to choose the fastener?