200 Piece Pack Of DIN 988 Shim Rings M20x28x0.5 A2 Stainless Steel For Precision Mechanical Assemblies Great For Tolerances And Spares Ships Free In USA Aspen Fasteners

200-piece DIN 988 Shim Rings in M20x28x0.5 Stainless Steel
✔️ 200-piece pack of DIN 988 shim rings, A2 stainless steel

These shim rings are precision spacers designed to create exact axial spacing and align components in precision mechanical assemblies. Common uses include gearboxes, servo fixtures, motors, and linear guides.

✅ Size: ID 20 mm, OD 28 mm, thickness 0.5 mm (M20x28x0.5)
✅ Material: A2 stainless steel for corrosion resistance
✅ Pack size: 200 pieces for easy replacements
✅ DIN 988 compliant shim rings for standard precision tolerances
✅ Used as spacers, shims, and alignment aids in mechanical setups

💡 What is a shim ring used for in precision mechanical assemblies?

Handy, general purpose explanation for common setups.

- Provide precise spacing to control end play and misalignment - Allow fine tolerance adjustments to reduce play - Used in motors, gearboxes, and linear guides to maintain preload