New Triumph Connecting Rod Bolt Nut. Nut is made in England by L.F. Harris to exceed O.E.M. specifications. Made from forged blanks as originals - replaces Triumph part number 21-2016 and S2016.
Nut measures 5/16" with a 24 TPI thread pitch (UNF) - sold individually. Fits various Triumph twins and triples from approx 1969 and on with the correct rod bolts (thread pitch). Please refer to your parts catalog for proper fitment.
•Made in England
•O.E.M Part number is 21-2016 or S2016