Black Control or Cooker Knob Metric 6.0mm Round Shaft Grub Screw Fixing

$3.37

Shipping to United States: $13.69


This is one item of new control knob with an ordinary flat-bladed grub screw fixing. All sizes are suitable for metric 6.0mm round shafts on electronic controls such as antenna tuning units, radio tuning and volume controls, guitar amps, valve amps, analogue synth controls etc. They also fit well on the 6.0mm D-shaft pots, and 6.0mm splined shaft pots, better than the knob types designed for the 6.3mm 1/4inch shafts. These metric types will not fit on true one-quarter inch 6.3mm shafts. When attaching to a split shaft type, take care to either set the screw into the split, or the split shaft may bend or break.

The large ones are a good size allowing easy control of stiffer shafts with the extra leverage. They also make a good replacement for some broken cooker or gas barbecue knobs.

The material is phenolic resin with a steel metal insert in the centre. The grub screws are brass and can be tightened with an ordinary 2mm, for the smallest type, or 3mm flat blade radio screwdriver.

The slightly larger 6.35mm shaft types are available on another listing. I also have specific knobs for the splined shafts and mixer pots on other listings in the shop.

Shipping from United Kingdom

Processing time

1 business day

Estimated shipping times

  • United Kingdom : 2 - 6 business days
  • North America : 8 - 15 business days
  • Europe : 8 - 15 business days
  • Australia, New Zealand and Oceania : 8 - 15 business days

I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Payment Options

Secure options
  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept returns, exchanges, and cancellations

Just contact me within: 14 days of delivery

Ship items back to me within: 30 days of delivery

  • Custom or personalized orders
  • Perishable products (like food or flowers)
  • Digital downloads
  • Intimate items (for health/hygiene reasons)
  • Conditions of return

    Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

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    Reviews (2)

    Average:

    Really nice knob and great quality. Communication was ace and seller was very understanding and accomodating


    Really nice knob and great quality. Communication was ace and seller was very understanding and accomodating


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