Arrowmax AM-14CS4012-G Gray Countersunk M4x12 7075 Aluminium Screws (5 pcs)  [AM-14CS4012-G]

Arrowmax AM-14CS4012-G Aluminium Screw Allen Countersunk M4x12 Gray (7075) (5)
Price:
CAD$9.03
Brand:
Arrowmax
Model:
AM-14CS4012-G
Condition:
Brand New
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Precision fastening for RC assemblies

The Arrowmax AM-14CS4012-G aluminium countersunk screws provide a reliable option for hobbyists tightening up model assemblies. Machined from 7075 aluminium, they help secure parts without adding unnecessary mass.

Flush countersunk profile for neat installs

These M4x12 countersunk screws sit flush when fitted, reducing snag points and helping adjacent parts move freely. The subdued gray finish blends with chassis hardware for a tidy look.

Strong yet lightweight 7075 construction

7075 aluminium is chosen for its high strength-to-weight ratio and resistance to wear, making these screws suitable for both spirited track use and regular backyard running. Their light weight helps preserve setup balance while keeping components held firmly.

Will these fit standard M4 threaded holes?

They are made to M4x12 dimensions and will fit standard M4 threads. Always check thread type and component thickness before final assembly.

Are these safe to use on aluminium or plastic parts?

Yes, but use appropriate torque and consider using washers on soft materials to avoid compression. 7075 screws are strong, so avoid over-tightening plastic threads.

How do I keep them from loosening during use?

A small amount of medium strength threadlocker or lock washer can prevent loosening. Regularly inspect mounting points after hard runs to maintain security.

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