Koswork 2.5x6x0.5mm Steel Shim RC Washer (Pack of 8) - KOS402506-05

The Koswork KOS402506-05 is a set of 2.5x6x0.5mm steel shims designed for use in RC cars and buggies where precise spacing and fit are critical. These small-format steel washers are used to fine-tune component clearances, reduce slop in drivetrain assemblies, and achieve accurate build tolerances during kit assembly or maintenance. At just 0.5mm thick, they're the kind of detail hardware that makes a measurable difference when setting up a competition-grade RC build.

Key Features

• 2.5mm inner diameter, 6mm outer diameter, 0.5mm thickness — sized for tight tolerances in RC drivetrain and suspension applications
• Manufactured from steel with a shiny silver finish, offering durability and resistance to deformation under load
• Commonly used to shim gear differentials, bearing seats, and pivot points where precise axial spacing is needed
• Pack of 8 washers provides enough hardware for a full rebuild or multiple setup adjustments

What's Included

• 8 x Koswork 2.5x6x0.5mm steel shims (KOS402506-05)