3Racing TS-BSM306AL/BU M3 x 6mm Blue Button Head Screws - Tuning Series  [TS-BSM306AL/BU]

3RACING M3 x 6 AL7075 Button Head Hex Socket - Machine (5 Pcs) Blue - TS-BSM306AL/BU
Price:
USD$4.40
Brand:
3Racing
Model:
TS-BSM306AL/BU
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Performance-Focused AL7075 Button Head Fasteners

For racers and tuners, the 3Racing M3 x 6mm Blue Aluminum Button Head Hex Socket screws combine an AL7075 alloy body with a low-profile button head to reduce weight and improve installation clearance in densely packed chassis areas.

Positive Hex Engagement for Precise Assembly

The hex socket drive provides repeatable torque application, supporting consistent setup adjustments and minimising the risk of rounded sockets during frequent maintenance cycles common in racing environments.

Application Notes for Competitive Use

These fasteners are suitable for lightweight structurals, body mounts and component brackets. The blue anodise offers surface protection and a visual cue for upgraded hardware during pit checks. Assess thread engagement depth when swapping from steel to aluminium fasteners in high-load locations.

Which areas benefit most from AL7075 screws?

Use AL7075 fasteners where weight reduction and adequate clamping are required, such as body mounts, electronics trays and non-structural brackets. Avoid critical high shear points without further analysis.

Recommended installation practice for race teams?

Use a calibrated hex driver and consider threadlocker on metal-to-metal joints. Inspect threads and head condition during service intervals to maintain reliability under race conditions.

How to choose between aluminium and steel fasteners?

Select aluminium for weight-sensitive, lower-shear applications and steel for high-load or shear-critical fixings. Combine with washers or hardened inserts where needed.