Factory Pro Black 5mm Collar Set (0.5, 1 & 2mm, 5pcs Each) Trackside Shims  [FP-M-ACS501BK]

All-in-One 5mm Collar Pack for Accurate Adjustments

The Factory Pro Black 5mm Collar Set (0.5, 1 & 2mm, 5pcs Each) offers collars in 0.5mm, 1mm and 2mm thicknesses with five pieces of each size, providing a flexible set of shims for detailed setup work. This pack is aimed at modelers who need consistent, measurable spacing options for different assemblies.

Ideal Uses for Model Tuning

These collars suit a broad array of RC uses including spacing suspension components, aligning gearboxes and packing bearings. The black finish reduces glare and helps locating the right shim quickly during adjustments.

Tips for Effective Installation

Mix and match thicknesses to achieve exact clearances while preserving part stability. Small changes can have a noticeable effect on handling, so test progressively and document settings that work well for your setup.