New English Made Triumph CEI 12 Point Cylinder Base nut set. 8 base nuts are included and each comes with a lovely zinc plated finish! These 12 Point cylinder base nuts are designed in a way where you do not have to use a cylinder base nut washer! Nut measures 3/8" X 26 TPI (CEI). This set is perfect for those who have 26 TPI cylinder base studs and would like to use the 12 point nuts rather then the standard style hex nuts. Example, if your book calls for part number 70-2412 or 37-0076, then this will replace that part. Fits various Triumph 500 & 650 models before 1968. Please review measurements for proper fitment.
*****Please check the specifications above to ensure that this set is correct for your application.*****
•Made in England
•O.E.M Part number is 21-0692CEI