Tidy, reliable fastenings help keep models running and easy to service. The Yokomo ZC-BH37A M3x7.2 button head socket screws are intended for hobbyists who prefer consistent, ISO-style hardware for builds and repairs.
These screws feature a 3mm thread and a 7.2mm total length suited to many mounting points on RC cars and trucks. They are tightened with a 2mm hex wrench and match standard component fittings without special tools.
The six-piece pack covers common replacement and assembly needs. The button head profile gives a clean finish while helping distribute clamping force to reduce stress on joined parts.
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