Arrowmax AM-14CS3012-G Countersunk M3x12 7075 Aluminium Screws 5 Pack  [AM-14CS3012-G]

Arrowmax AM-14CS3012-G Aluminium Screw Allen Countersunk M3x12 Gray (7075) (5)
Price:
NZD$9.79
Brand:
Arrowmax
Model:
AM-14CS3012-G
Condition:
Brand New
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Lightweight M3x12 Screws for Performance Models

For builders who prioritise weight and fit, this Arrowmax AM-14CS3012-G set supplies five M3x12 countersunk screws in 7075 aluminium. The grey finish keeps a subtle profile while giving you strong fasteners that weigh less than steel equivalents.

Flush Mounting and Neat Presentation

The countersunk head design allows components to sit level, which improves aerodynamics and gives finished models a tidy appearance. These screws are machined to deliver consistent seating across chassis and body panels.

When to Choose Aluminium Fasteners

Aluminium screws are a common upgrade when trimming weight for racing or when replacing heavier fittings. The 7075 grade provides a good mix of rigidity and reduced mass for competitive setups.

Are these screws a good swap for stock steel fasteners?

Yes, they are often used as a lighter alternative, but check thread fit and intended load since aluminium is softer than steel.

Do they suit use on foam or lightweight bodies?

They work well when paired with appropriate inserts or captive nuts; ensure the mounting material can hold an M3 thread without crushing.

Any tips for installation to avoid stripping?

Use the correct hex key, apply moderate torque, and consider a small drop of threadlocker for high-vibration areas rather than overtightening.

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