Small black flat rubber washers, mini annular rubber shim gaskets. Compact size for small bolt and fitting assembly. Offers waterproof sealing, vibration damping and wear protection. Custom sizes available.
Our small black flat rubber washers are compact annular rubber gaskets. Made from premium rubber compound, these mini washers are designed for small hardware, tiny bolt joints and limited-space assembly projects.
Main Features
✔ Compact Small Annular Design
Small inner and outer diameter, perfect fit for miniature bolts and small fittings, evenly spread pressure on tiny contact surfaces.
✔ Multi-purpose Protection
Waterproof, dustproof, shock absorbing, reduces metal friction and prevents liquid leakage at small connection points.
✔ Reliable Rubber Material
Good elasticity, compression resistance, anti-aging and wear-resistant for long service life.
✔ Wide Application
Great for small machinery, electronic hardware, valve fittings, furniture accessories, bicycle components and outdoor small equipment.
✔ Customizable Support
Custom inner diameter, outer diameter, thickness, hardness and colors. OEM bulk orders are accepted.
These small flat rubber washers are economical sealing and spacing shims for miniature hardware assembly. Contact us for custom specifications and wholesale pricing.