BSC Tools

Speed Driver for Double Square 3.23mm Shallow Rims

The BSC Tools Speed Driver for Double Square 3.23mm Shallow Rims is built for mechanics who value precision and speed when building or servicing wheels. Designed specifically for shallow rims, this tool ensures every nipple is installed to a consistent depth—saving time and eliminating guesswork during wheel assembly. Whether used with an electric drill or standard screwdriver, the Speed Driver delivers smooth, accurate results that protect rims and streamline every build.

• Consistent depth every time – Adjustable tip length with set screw keeps spoke nipples perfectly aligned.
• Drill or driver compatible – 1/4" hex shank fits standard screwdriver bits for fast, controlled operation.
• Rim-friendly design – Recessed set screw prevents scratching or catching on rim surfaces.
• Built for shallow rims – 50mm long, 6mm diameter shaft is ideal for low-profile designs and is Pillar compatible.
• Durable stainless steel construction – Long-lasting performance for daily shop use.
• Includes essential extras – Comes with a spare pin, spare M3x2 set screw, and 1.5mm hex key.

From quick professional builds to meticulous custom wheel projects, the BSC Tools Speed Driver provides the precision and reliability skilled mechanics demand—keeping every wheel true from the start.