TTSXXXXR05631S DT SWISS centering socket wrench RED 3.25mm 4-SIDED NIPPLE KEY SQUARE RED

Suitable:

Industry Nine System Aluminum tip

Sapim Double Square Nipples

DT SWISS hidden with 4-sided head

Key for centering the internal nipples (access to them is only from the inside of the rim or from the side of the tire).

Professional wrench, with 3.25 mm internal square drive.

Recommendations for spoke/wheel service and manufacturing:

We always recommend lubricating the nipples and all washers under the nipples with grease before threading and centering, as this reduces friction and drag caused by high spoke tension. This makes final centering easier, helps eliminate resonance and noise, and reduces oxidation of aluminum materials.