Converters

12mm to 10mm Lamp Holder Thread Reducer

Thread adapter engineered to step down an M12 (12mm) lamp holder entry to a standard M10 (10mm) threaded rod or cable strain relief clamp. Ideal for adapting vintage fixtures or European componentry to standard Australian lighting hardware.

When do I need a 12mm to 10mm lamp holder converter?

Use this converter when connecting an M12 threaded lamp holder base to standard M10 (10mm) all-thread nipples, ceiling rose couplings, or standard 10mm cable strain relief clamps.

Lamp Holder Converter Specifications

  • Internal Thread (Female): M10 (10mm)
  • External Thread (Male): M12 (12mm)
  • Material: Solid Machined Brass
  • Application: Pendant light assembly and custom lamp restoration

12mm to 10mm All-Thread Rod Converter

Hollow threaded reducer nipple designed to join M12 (12mm) all-thread hollow rod to M10 (10mm) light components. Allows internal electrical cable routing while adapting different thread pitch sizes across custom light fittings.

Is the 12mm to 10mm all-thread converter hollow for wiring?

Yes. The converter features a hollow center bore allowing 2-core and 3-core double-insulated fabric cable (up to 0.75mm²) to pass safely through internal electrical connections.

All-Thread Converter Specifications

  • Thread Sizes: M12 (12mm) Outer / M10 (10mm) Inner
  • Center Bore: Hollow for internal wire routing
  • Compatibility: M10 & M12 lighting all-thread pipes and ceiling hooks
  • Compliance: AS/NZS hardware mounting standard compliant
Posted on 2025-11-03 FAQ

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