These adapter conversion screws are perfect if you have bought a shift knob or want to get a shift knob for your Japanese car with the wrong size direct thread.

This listing is for a flanged caliber conversion screw to fit thread 6x1.0 and converts the thread to 12x1.25. 

The adapter will fit onto gear sticks with a pitch thread originally of 6x1.0 (Normally Prius etc. Please do check your specific application to avoid any disappointment) and will convert to the 12x1.25 thread which will then allow you to fit a JDM shift knob that is of 12x1.25 thread without changing the height dramatically.

Fixing can be done with a 14mm wrench on this particular adapter.

Material: Brass/Chrome plated

Length: 20mm

Collar height: 2mm

We stock plenty of unique JDM shift knobs. Adapters are normally supplied with the majority but if not an adapter can be supplied free of charge with the purchase of any of our shift knobs. We can also source various sizes as per the requirement so please do get in touch if you require a different size thread adapter and we can try and get one into stock for you.

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Jet Inoue JDM Shift/Gear Knob Adapter and Extension Bar - Fits 12x1.25 thread and adapts to 12x1.75

  • Brand: JET Inoue
  • Product Code: 506374
  • Availability: In Stock
  • £18.99


Tags: Jet InOue Gear Knob Adapter Shift Knob Adapter Adapter Screw Caliber Conversion Screw Gear Stick Thread Adapter Gear Stick Conversion Thread Gear Knob Extension Bar Shift Knob Extension Bar