Park Tool 691 Right Hand Threaded English Tap for Re-Threading Bicycle Parts

Replacement tap for the BTS-1 Bottom Bracket Tap Set in the 1.370" x 24 TPI right hand threading standard Used on the non-drive or left side of the bike Compatible with Park handle sets onlyYou may also like DIY Book Nook Kits 3D Wooden Puzzle Bookshelf Decorative Bookshelf Corner for Adults Teenagers, Gifts for Family, Friends (Ancient Book Collection Room).