3RACING Black 3.5mm M3 Flat Washer Set 10pcs - 3RAC-WF335/BK  [3RAC-WF335/BK]

Precision Washers for Model Tuning

Accurate assembly depends on dependable small parts. The 3RACING Aluminium M3 Flat Washer in a 3.5mm black format helps secure fasteners and keeps load distribution even across delicate mounting points.

Why Aluminium Works Well

Aluminium is chosen for its low mass and good corrosion resistance. These washers reduce point loading, helping to preserve softer materials and maintain part fit over time.

Where to Fit These Washers

Use the M3 flat washers around servo mounts, light plates and thin fixtures where you need extra bearing area without bulk. They are especially useful where space is limited but stability matters.

Care and Handling Advice

Keep the mating surfaces clean and align washers before tightening to avoid uneven seating. If mixing metals, consider the environment to avoid galvanic concerns in prolonged damp exposure.