Arrowmax AM-020041 Blue M4 Countersink Washer Set 10pc  [AM-020041]

Arrowmax AM-020041 Aluminium M4 Countersink Washer-Blue (10)
Price:
NZD$8.94
Brand:
Arrowmax
Model:
AM-020041
Condition:
Brand New
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Neat fastening solution with Arrowmax AM-020041

If you value clean assemblies, the Arrowmax AM-020041 blue M4 countersink washers are a practical choice. These aluminium rings are designed to provide secure seating for countersunk screws on model components.

Where they work best

The M4 countersink washers ensure screw heads sit below or flush with the surface, reducing catches and improving the overall finish of your model. Aluminium gives a good balance of strength and minimal mass.

Colour and coordination

The vivid blue anodised finish helps you match or highlight hardware on your build, making these washers a simple visual upgrade for exposed mounting points.

How many washers come in the pack?

Each pack contains 10 aluminium M4 countersink washers, packaged for hobbyist use and spares.

Can I paint over the anodised surface?

While you can paint them, anodised finishes are durable and painting may reduce the coating's adhesion; test on a spare washer if colour matching is essential.

Are these safe with thread lock adhesives?

Yes, common thread lockers are compatible, but apply sparingly and avoid excess that could seep under the washer and affect seating.

Do I need special tools to fit them?

No special tools are required beyond the correct driver for your M4 countersunk screws; ensure screws are driven straight for a clean fit.

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