Yokomo ZC-SS43A M4 x 3mm Step Set Screws 10 Pack  [ZC-SS43A]

Yokomo ZC-SS43A M4 X 3mm Set Screws (10pcs.)
Price:
NZD$6.22
Brand:
Yokomo
Model:
ZC-SS43A
GTIN:
0639342219216
Condition:
Brand New
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Compact M4 x 3mm Step Set Screws from Yokomo

These Yokomo M4 x 3mm step set screws are supplied as a 10 piece pack for model builders needing reliable small fasteners. Their short profile makes them useful where clearance is tight while still delivering a positive clamp for components that must not shift in use.

Where to Use and Key Details

The screws suit many types of RC chassis and assemblies that accept M4 hardware. At 3mm long they are ideal for securing shallow thread holes. Installation requires an allen key or hex wrench with a 2mm across flats size, a standard tool in most toolkits.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Can I use these on different chassis makes?

Yes, they are intended for general M4 threaded applications across many chassis. Check thread depth and access before installation to ensure correct fit.

Do these require any special driver?

A 2mm allen key or equivalent hex driver is required. Use the correct size to avoid rounding the socket and keep the screw head intact.

Should I use threadlocker with these screws?

For parts exposed to vibration consider a light medium strength threadlocker. For removable parts you may prefer to fit them dry and check tightness periodically.

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