The job
A gray wrench for the specified six-spline nipple interface; not a general Torx screw driver.
Park Tool · Spoke-nipple wrench

A gray wrench for the specified six-spline nipple interface; not a general Torx screw driver.
This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Opens this product on Amazon. Check the selected offer, contents and current price there.
A gray wrench for the specified six-spline nipple interface; not a general Torx screw driver.
DT Swiss Tricon
A DT brand name or six-lobed appearance is not enough; match the Tricon receiving pattern.
What this choice changes
The SW-5 is sized for the proprietary six-spline DT Swiss Tricon nipple pattern identified by Park Tool. This specific receiving shape matters more than the marketplace’s DT-Torx shorthand. No standard Torx T-number or general screw-driving role is established for this wrench.
Its heat-treated, nickel-plated body and vinyl-dipped grip provide the manual adjustment contact. The selected gray model is not the double-ended Mavic tool mentioned in an unrelated family bullet. Match the exact nipple pattern instead of relying on that mixed description.
Choose it only for the identified Tricon interface. A conventional square wrench or another six-spline proprietary tool is not automatically a substitute. Spoke restraint and tension measurement are separate functions; the wrench alone does not establish a wheel’s permitted target tension.
| Detail | Specification |
|---|---|
| Selected model | SW-5 / gray |
| Receiving system | DT Swiss Tricon |
| Pattern | Proprietary six-spline |
| Construction treatment | Heat treated; nickel plated |
| Grip | Vinyl dipped |
| Supplied | One wrench |
A DT brand name or six-lobed appearance is not enough; match the Tricon receiving pattern.
The wrench turns the fitting; it does not measure tension or supply a universal target.
No standard Torx T-number is established. SW-5 serves the proprietary DT Swiss Tricon nipple pattern.
No interchangeability is established. The Mavic SW-13 and DT Tricon SW-5 have different specified receiving systems.
The stated scope is the Tricon nipple pattern. Identify the actual wheel fitting before buying.
Selected listing details, manufacturer information and source images were compared. No hands-on trial or universal fit is claimed. Product identifier: B005R636ZS.