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Fastrax M3 Black Locknuts — image 1 of 2
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Fastrax M3 Black Locknuts
Fastrax M3 Black Locknuts

Fastrax M3 Black Locknuts (FASTM3BK)

Brand: Fastrax

Part No: FASTM3BK

£2.37 RRP £2.49

Shadow Stock: Usually ships next day

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Fits These Models (3)

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Description

Fastrax M3 Black Locknuts provide a dependable fastening solution for models and projects that use 3mm threads. The locking nut design helps resist loosening under vibration, while the black finish offers a clean, discreet look on your build. Identified by part number FASTM3BK, they are a practical choice for routine maintenance and general RC hardware needs.

These M3 locknuts can be used wherever an M3 fastener is specified across a wide range of radio control applications. For best results, check your model’s manual to confirm the required thread size before installation.

Suggested Compatibility

  • RC cars, trucks and buggies using 3mm threaded hardware
  • General modelling applications requiring M3 locknuts

Delivery & Returns

Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

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Fastrax M3 Black Locknuts Manuals & Guides