Park Tool Internal Nipple Spoke Wrench - 6.0mm Hex
Best current price£12.99from eBay
Best offers
Shopping.co.uk recommended and popular offers
eBay£12.99Visit shop Park Tool 6mm Hex Socket Internal Nipple Spoke Wrench SW-19
Visit shopeBay£12.99Visit shop All Offers
3 offers from £12.99
View price history by clicking the chart icon.
Leisure Lakes BikesPark Tool SW-19 Internal Nipple Spoke Wrench 6.0mm Hex
Free delivery in 1–3 days
£12.99
Visit shop
Park Tool SW-19 Internal Nipple Spoke Wrench 6.0mm HexFree delivery in 1–3 days£12.99Visit shop →
Product Information
Full details
The Park Tool SW-19 Internal Nipple Spoke Wrench is designed for professional mechanics and dedicated home enthusiasts who work with deep-section aero rims that feature recessed or internal spoke nipples. This specialized tool provides the reach and leverage required for precise wheel truing in confined spaces, though it is specifically optimized for 6.0mm hex nipples and may not be compatible with standard external nipple systems.
All features
| Model Part Number | QKSW19 |
|---|---|
| Brand | Park Tool |
Extended Product Information
FAQs
Can I use the SW-19 on standard external spoke nipples?
No, this tool is strictly designed for internal hex-drive nipples found on aero rims.
Is the handle replaceable?
The dual-density handle is permanently attached to the tool shaft as part of the industrial construction.
What is the exact hex size?
The socket is a standard 6.0mm hex size.
How long is the reach of this tool?
The reach is 3.25 inches (8.5 cm).
Does this tool come with a warranty?
Park Tool provides a limited warranty against defects in materials and workmanship.
Will this work on carbon rims?
Yes, it is designed for deep section aero rims, which are commonly made of carbon fiber, provided the nipples are 6.0mm hex.
Troubleshooting
Socket does not fit the nipple
Verify that your spoke nipples use a 6.0mm hex interface; this tool is not compatible with standard square nipples.
Tool slips while turning
Ensure the tool is fully seated into the hex socket and that the hex interface is not damaged or stripped from previous over-tightening.
Difficult to reach the nipple
Check if the rim depth exceeds the 3.25-inch reach of the tool; for extremely deep rims, specialized adapters or alternative tools may be required.
Pros and Cons
Pros
- Ideal for deep section aero rims
- Comfortable dual-density grip
- Extra long reach for better clearance
- High-quality, durable build
- High precision socket fitment
Cons
- Limited to 6.0mm hex nipples
- Not intended for external spoke nipples
- Requires manual dexterity for precise alignment
Setup, Compatibility & Care
To use the tool, simply insert the 6.0mm hex socket into the spoke hole of the rim until it seats firmly into the internal nipple. Ensure the wheel is mounted in a truing stand for optimal results.
Compatibility: This tool is specifically for internal nipples using a 6.0mm hex interface. It is not suitable for square-style nipples or standard external spoke heads.
Care: Keep the tool clean and free of debris. Periodically check the hex socket for signs of rounding. Store in a dry environment to prevent corrosion of the shaft, and wipe down with a light machine oil if used in humid workshop conditions.