Hobbyists who prefer tidy builds can use the 3Racing Aluminium M4 Countersink Washers to obtain a flush mount and reduce exterior protrusions. These washers are matched to countersunk screws to maintain even surfaces and limit snags.
Aluminium is lightweight yet sufficiently robust for local fixings, helping to keep the model nimble. The red anodised finish adds protection from corrosion and gives a professional appearance to visible fixings.
Made for M4 countersunk fittings, these washers are commonly used to secure body shells, hold trim in place, or help components sit flush where clearance is important.
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