The 693 is a single replacement bottom bracket tap in the Italian 36mm x 24 TPI standard. Fits the BTS-1 Bottom Bracket Tap Set. Two taps required for use. Both sides of the Italian standard are right hand threading.
Bottom Bracket Tapping & Facing Set
1.370" x 24 Right Hand Threaded English Tap
1.370" x 24 Left Hand Threaded English Tap
Sorry, there currently are not any related repair help articles.
Click here to view our Repair Help & Education Articles... more
The new Park Tool factory is big. So big it feels like it takes forever to... more
"This year's USA National Cyclocross Championship promises to be ... more
Packed with hundreds of photos and procedures, the
Big Blue Book of Bicycle Repair
provides all you need to perform nearly any repair.
Learn bicycle repair from your local bike shop in this hands-on clinic. Find a local Park Tool School or Learn More.
© 2013, Park Tool Co. - ® PARK TOOL and the color BLUE are registered trademarks of Park Tool Co. All other referenced trademarks and trademark registrations are the property of their respective owners.