thread size for wideband

[gttjames]

am thinking ahead... what size thread is on the wideband kits so what size nut should i get? as might weld it into my downpipe ready

[Nayls]

am thinking ahead... what size thread is on the wideband kits so what size nut should i get? as might weld it into my downpipe ready

The boss that you weld in to the d/p comes in the kit