Set of four replacement stem bolts for SR and Suntour Old School Vintage 80's BMX stems. Superb quality. Brand new. Perfect for SR and Suntour 1980's stems.Colour: silver. If you want black, see my other listing. May fit other Japenese metric thread stems as well as SR and Suntour. Do not fit imperial thread US stems: Tuf / Pro Neck, Mongoose, Pro Class, Hutch, GT, Redline etc. See my other old school BMX items. Buy a few items, await invoice & get a great combined postage discount.