XRAY 903320 Hex Screw SFH M3x20 (10 Pack) Builder Edition  [XR-903320]

XRAY 903320 Hex Screw SFH M3x20 (10)
Price:
£6.32
Brand:
XRAY
Model:
XR-903320
Condition:
Brand New
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Quality Metric Screws for Model Work

The XRAY 903320 pack contains ten M3x20 hex screws intended for precise fastening in radio control models. These screws are suitable for routine fitting and occasional part replacement.

Design Highlights of the M3x20 Screws

The hex socket design ensures a reliable driver engagement and easier torque control. The M3x20 length is versatile for many mounting tasks across standard kit and competition models.

Usage Advice for Long-Term Reliability

Install with the correct hex key and avoid over-tightening to protect threads and mating parts. For high-stress joints consider a controlled threadlocker application to prevent loosening during use.
Remark :
Due to limited stock availability, please notice that some XRAY 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.

Are these compatible with alloy and composite parts?

Yes, they suit both aluminium and plastic components provided the mating threads match M3 specifications and the hole depth is sufficient.

Can I use them for suspension links?

Suspension links often use similar sized fasteners; check the required length and clearance but M3x20 is commonly appropriate for link mounts.

How do I choose the right hex driver size?

Match the driver to the screw socket size to prevent slipping; a snug fit reduces wear and improves torque transfer.

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