Yokomo ZC-F38SH FH Countersunk Screw M3x8mm (4pcs) for MS2.0 Chassis  [ZC-F38SH]

Yokomo ZC-F38SH High-Precision Machining FH Screws (120?) for MS2.0 Aluminum Chassis M3x8mm (4pcs)
Price:
NZD$10.22
Brand:
Yokomo
Model:
ZC-F38SH
GTIN:
639342229789
Condition:
Brand New
Write a review

Countersunk FH Fastener Details

The Yokomo ZC-F38SH set supplies FH (flat head) countersunk screws tailored for MS2.0 aluminum chassis applications. The heads feature a 120 degree taper to match 1.5mm chassis plate geometry, ensuring the screw clears flush with the surface.

Forged from steel with precise machining, these screws reduce movement between the head and countersink to limit local bending. Proper installation helps keep the chassis datum stable, which supports consistent tuning of chassis stiffness and balance.

Fitment advice: choose the correct hex driver size, align the screw in the countersink before tightening, and use conservative torque on thin plates to avoid thread damage. Sold as M3x8mm, 4pcs, and compatible with MSR-020A and MSR-020 chassis models.
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.

Does the 120 degree head improve clamp across the plate?

Yes. The wider 120 degree seat spreads clamp load over a larger area on a 1.5mm plate, reducing stress concentration compared with a narrower head angle.

Are these steel screws durable for frequent assembly cycles?

Steel construction and precision cutting provide good wear resistance, but care with torque and driver fit will extend thread life on thin aluminum chassis.

Will these fit other chassis beyond MS2.0?

They are made for MS2.0 geometry; they may fit other plates that use a 120 degree countersink and M3x8mm fasteners, but verify the head angle and plate thickness first.

Copyright © 2008-2026 rcjaz.co.nz All rights reserved