The job
A 9/16-inch–20 tpi pair; not the 1/2-inch pedal system or a universal stripped-crank repair.
Park Tool · Pedal-thread tap pair
Park Tool TAP-6 Pedal Tap Pair
A 9/16-inch–20 tpi pair; not the 1/2-inch pedal system or a universal stripped-crank repair.
$61.95Nov 7, 26, 01:01 AM · New York
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- Thread 9/16 in–20tpi
- Directions One right-hand; one left-hand marked LH
- Maker application materials Steel or alloy crank arms within approved service
Thread
9/16 in–20tpi
Match side, diameter and pitch
The handedness is not interchangeable merely because both taps share the nominal size.
What this choice changes
Separate right- and left-hand taps for the stated pedal thread
The TAP-6 contains a right-hand and left-hand tap for 9/16-inch–20tpi pedal threads, with the left-hand tool marked LH. Thread direction is a separate requirement from diameter and pitch; choose the tool for the actual crank side and approved service procedure.
Park Tool names steel or alloy crank-arm applications. That scope does not establish that any stripped arm can be salvaged. The pair is for the stated thread-chasing/cutting contact, not an automatic replacement for a proper assessment of the remaining thread and component condition.
A conventional tap handle is separate, withTH-2 named in the selected offer. The pair does not cover 1/2-inch pedal threads or theM5 frame-fitting role of TAP-8. The source illustration here shows both taps; a demonstrated crank and other operating tools are not included.
Specifications & supplied details
| Detail | Specification |
|---|---|
| Model | TAP-6 |
| Thread | 9/16 in–20tpi |
| Directions | One right-hand; one left-hand marked LH |
| Maker application materials | Steel or alloy crank arms within approved service |
| Supplied | Two taps |
| Separate | Tap handle; other required cutting setup |
Choose for your actual setup
Match side, diameter and pitch
The handedness is not interchangeable merely because both taps share the nominal size.
Assess the actual damage
The kit does not prove a stripped crank is repairable; follow the component’s permitted service path.
Fit checks & limits
- Not for 1/2-inch pedal threads.
- No universal crank salvage or carbon-component cutting permission.
- Generic plastic/aluminum fields are not treated as the tap cutting material.
Questions before you choose
Will it work on 1/2-inch pedal threads?
No. The stated pair is 9/16 in–20tpi.
Can it save every stripped crank?
No. Actual damage and the component’s approved repair path determine whether thread chasing is appropriate.
Does it include a tap handle?
No. A conventional handle is separate; TH-2 is named by the selected offer.
Guides for this choice
Selected listing details, manufacturer information and source images were compared. No hands-on trial or universal fit is claimed. Product identifier: B002K2N4JA.