Arrowmax AM-640039 64 Titanium M3x20 Round Head Screws  [AM-640039]

Arrowmax AM-640039 64 Titanium Screw Allen Round Head M3X20 (5)
Price:
£5.10
Brand:
Arrowmax
Model:
AM-640039
Condition:
Brand New
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Compact Titanium Fasteners Built for RC Precision

Arrowmax introduces the AM-640039 set of M3x20mm screws crafted from 64-grade titanium for modellers who value strength and weight economy. The round head design paired with an Allen drive is practical for many chassis and accessory mounting tasks.

Key Reasons to Fit Titanium Screws

Titanium is known for a favourable strength-to-weight ratio, providing long-lasting fastening without heavy mass. Arrowmax AM-640039 fasteners are suitable where reliability and frequent access are required.

Best Uses for Maintenance and Upgrading

These screws are well suited for replacing stock fixings during maintenance or when upgrading components. Their reduced mass can help refine vehicle balance and responsiveness when used thoughtfully.

Can these screws be used in transmission or motor mounts?

They can be used where M3x20mm fasteners are specified, but confirm head clearance and thread engagement in high-stress areas. In some mounts, longer or graded fasteners may be preferred.

Are they suitable for frequent strip-downs?

Yes, 64-grade titanium holds up well to repeated removal and installation. Use correct tools and moderate torque to keep heads and threads in good condition.

Should I use threadlocker with these screws?

Light threadlocker can be used where vibration might loosen fasteners, but apply sparingly and test on a spare screw first to ensure serviceability.

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