This is an RC-scale FH countersunk screw designed for MS2.0 aluminum chassis use. The head has a 120° taper instead of the common 90°, which matches the thicker countersink angle used on MS2.0 1.5mm aluminium plates and helps the screw sit flush without lifting the chassis surface.
The fastener is made from steel and produced with high-precision machining so that each screw aligns consistently in threaded M3 points, supporting reliable fixation of mounting hardware and chassis plates. The item listing is for M3x6mm in a set of 4pcs, and a longer M3x8mm option is noted as available in a 10pcs pack.
Compatibility: Supported chassis MSR-020A / MSR-020, designed for MS2.0 aluminium chassis mounting points.
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