Yokomo ZC-SS43LA M4x3mm Thread Lock Screws - 5 Pack  [ZC-SS43LA]

Yokomo ZC-SS43LA M4x3mm Thread lock set screw
Price:
NZD$7.92
Brand:
Yokomo
Model:
ZC-SS43LA
GTIN:
0639342219223
Condition:
Brand New
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Compact Thread Locking Fastener Yokomo ZC-SS43LA M4x3mm

The Yokomo ZC-SS43LA M4x3mm set screw is built to hold small components reliably in RC models. Its thread locking design helps keep assemblies secure during running and transport.

Designed for Small Shafts and Linkages

At 4 mm diameter and 3 mm long, this screw size is tailored to resist loosening under vibration. It is especially handy for securing the centre drive shaft on models like the YZ-4SF, where stability matters.

What You Get

The pack contains five screws, enough for multiple fitments or spares. Their compact size and thread locking make them adaptable for various small-scale RC fastening tasks.
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.

Which RC parts work best with M4x3mm screws?

M4x3mm screws suit small drive shafts, steering link pins and compact mounting points. They are commonly used on centre drive shafts such as the YZ-4SF and similar components.

How much vibration protection does the thread lock give?

The thread lock reduces rotation caused by vibration, improving retention over plain screws. For high stress areas pair with routine checks during maintenance.

Can these be used with metal or plastic shafts?

They are suitable for both metal and plastic shaft fittings as long as the mating thread and bore match M4x3mm dimensions. Verify fit before final assembly.

Any tips for tightening these screws?

Use the correct driver to avoid rounding heads and tighten to a firm feel. Avoid over torque which can damage small threads or the shaft.

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