Our Stainless Steel Bosses are made here in the UK and ready for dispatch the same day, OE standard and will work 1st time every time.Undercut on the rear to remove any chance of thread distortion and gives maximum clearance for accurate sensor measurements 304 Stainless Steel Weld on Exhaust Lambda NutHeight:- 14MMCollar Height:- 10MMWidth:- 24MMInternal Thread:- M18 X 1.5MM.
