Pinewood Derby™ Car Blocks

4.375" on Center.  The slots are typically not exactly 90º and inconsistent on slot widths, allowing for difficult axle insertion.  Under pressure and force, the axle forms a groove into the slot and is very difficult to adjust alignment if not inserted at 90º 

Side Drilled

4.375" on Center. Drilled to 90º making axle insertion more accurate and true.

Check our Derby Kits that are available.

See our Video on weight pockets process by a CNC Machine

Pine Wood Derby™ Cars   *    Pine Wood Derby™ Car Axles 

Pine Wood Derby™ Car Supplies*  Pine Wood Derby™ Car Wheels

Pinewood Derby™ is registered Trademark of Boy Scouts of America