Arrowmax AM-14CS3005-S Precision Silver Countersunk Screws M3x5 7075 [AM-14CS3005-S]

Arrowmax AM-14CS3005-S Aluminium Screw Allen Countersunk M3x5 Silver (7075) (5)

Price:

£4.01

Brand:

Arrowmax

Model:

AM-14CS3005-S

Condition:

Brand New

Quantity:

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Description
FAQ

Arrowmax M3x5 Countersunk Aluminium Screws for Model Work

For neat assembly and reliable repairs, Arrowmax supplies the M3x5 countersunk screws in 7075 aluminium with a silver finish. These small fasteners are designed to sit flush and keep panels and components secure without adding excess weight.

Material Choice and Practical Benefits

Using 7075 alloy gives a favourable strength-to-mass ratio useful in lightweight model builds. The countersunk head prevents protrusions and helps maintain smooth surfaces on bodies and aerodynamic parts.

Applications on Cars and Trucks

Suitable for fastening body panels, securing motor mounts, and attaching small brackets, these screws are a useful addition to any toolkit for assembly, upgrades and track-day maintenance.

How tight should I torque these M3 screws?

Use moderate torque suitable for M3 fastenings in soft materials; over-tightening can strip threads in plastic so stop when the head is seated and the part is firmly held.

Can these screws be used for lightweight foam bodies?

For foam bodies, combine these screws with small backing plates or washers to spread load and prevent tearing; choose a gentle drive-in approach to avoid crushing the foam.