Park Tool PW-3 15.0mm and 9/16" Pedal Wrench
Tools
Park Tool PW-3 15.0mm and 9/16" Pedal Wrench
Park Tool PW-3 15.0mm and 9/16" Pedal Wrench
The Park Tool PW-3 is a pedal wrench that covers both 15.0mm and 9/16 inch pedal axle flat sizes in a single tool, making it the practical choice for mechanics who work on bikes spanning different pedal thread standards. Read the overview
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Overview
What Makes the PW-3 a Dual-Size Pedal Wrench?
The Park Tool PW-3 is a pedal wrench that covers both 15.0mm and 9/16 inch pedal axle flat sizes in a single tool, making it the practical choice for mechanics who work on bikes spanning different pedal thread standards. The long handle generates sufficient torque to remove corroded or overtightened pedals, while the thin wrench head fits cleanly into the narrow gap between the pedal axle flat and the crank arm where standard wrenches can't engage. Built from hardened steel, the PW-3 handles the leverage required for pedal service without bending or rounding at the head.
Having both sizes in one wrench means one less tool to track down when you're switching between bike types in the shop. The PW-3 covers the majority of pedal installations in a single, well-made package that will outlast a lot of cheaper alternatives.
All the specs
- Wrench Sizes
- 15.0mm and 9/16 in
- Material
- Hardened steel
- Head
- Thin profile for crank arm clearance
- Handle
- Long design for high torque output
Good questions
Get to know Park Tool
There's more to Park Tool than this one product. Our Park Tool page has the full Park Tool lineup we carry and more about the brand.
Visit the Park Tool page →What is the 9/16 in side of the PW-3 used for?
The 9/16 in side fits older or non-standard pedal axles that use this size, which is less common than 15mm but still found on some pedal brands and older bikes.
Is the PW-3 different from the PW-4?
Yes. The PW-3 includes both 15mm and 9/16 in jaws. The PW-4 is a single 15mm professional shop wrench with a longer handle for higher volume shop use.
Do I need a pedal wrench if my pedals have a hex fitting?
No. If your pedals have a hex fitting on the spindle end, you can use an appropriate hex key for installation and removal without a pedal wrench.
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