Factory Pro FP-M-AC5020RD Red 5mm x 2.0t Collar Set 10 Pack  [FP-M-AC5020RD]

Small Collars, Accurate Results

The Factory Pro FP-M-AC5020RD collar kit gives model builders a simple solution for accurate shaft positioning. These red 5mm x 2.0t collars are made to sit tight on shafts and help keep running geometry consistent across sessions.

Where to Use These Collars

They are ideal for spacing bearings, locking gears, or fine tuning link lengths. The collars reduce lateral play and help maintain predictable behaviour under acceleration and cornering.

Model Compatibility Tips

Compatible with a wide selection of RC models, these collars slot into touring cars, drift rigs, and scale projects. Check shaft finish and diameter to ensure the best holding strength and minimal slop.