https://www.campingworld.com/sierra-fuel-connector-sierra-part-%2318-80405-320574.html
Sierra Fuel Connector, Sierra Part #18-80405
Sierra fuel connector.
fuel connectorsierrapart
https://www.ruralking.com/midwest-fastener-10-32-x-1-4-fine-thread-hex-socket-headless-set-screws-80405
Midwest Fastener #10-32 x 1/4\" Fine Thread Hex Socket Headless Set Screws - 80405 | Rural King
Midwest Fastener #10-32 x 1/4\" Fine Thread Hex Socket Headless Set Screws - 80405