3RACING 3RAC-SC01 Racing M3 x 8 Engine Mount Screws 10-Pack  [3RAC-SC01]

3RACING M3 x 8 Thead Screw For Engine Mount (10 Pcs) - 3RAC-SC01
Price:
USD$3.10
Brand:
3Racing
Model:
3RAC-SC01
Condition:
Brand New
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Competition Oriented Engine Fasteners

The 3Racing 3RAC-SC01 M3 x 8 hex socket screws are specified for secure engine mount attachment where repeatable clamping and clean access are required. Their hex socket profile supports precise torque transfer during pit adjustments.

Setup and Service Use

These screws are suited to frequent setup cycles and quick engine swaps, enabling consistent thread engagement and predictable clamp force across sessions. They are a practical choice where reliability and service speed matter.

Chassis Compatibility Notes

Intended for typical 1/10 scale installations, the 3RAC-SC01 screws integrate with a wide range of mounting plates and spacers used in racing and club competition environments.

What is the recommended installation practice for these screws?

Hand-start threads, then use a hex driver to bring screws to final torque in a cross pattern where applicable to ensure the mount sits flat and alignment is maintained.

Should threadlocker be used in competition?

Many racers use a medium strength threadlocker on mounting screws to prevent loosening under vibration, but choose a product compatible with your maintenance routines and ease of service.

How do I check for proper engagement?

Confirm several full threads engage in the mounting boss and avoid over-tightening which can strip threads; if in doubt, replace the mounting bush or use a longer fastener with correct clearance.