Göldo Dome Speed Knob Black

The knob is good quality, it feels nice and heavy in the hand however it is definitely "smaller" then what I was expecting. A different reviewer stated it could fit 6.3mm shafts - he was wrong. The MAXIMUM size you can put this on is a 6mm shaft meaning it does NOT fit american (cts) style pots with a 6.3 (3/8) size shaft.

I wanted simple black knobs with some kind of a sign so I would know where I'm at, and this is the best one I could find. It has good quality overall, there is only one thing I'd say, it's a little "short" in height. There's some space between the guitar body and the bottom of the knob. It doesn't really bother me, but I thought I should mention it.

I play in a pro cover band, and I use the unit in my Universe seven strings guitar.
My Ibanez tone knob is conical, and I have installed a push-pull knob there, to split my humbucker pickup.
So, every time a pulled out the knob, it slipped away.
So, this knob makes a terrific job at pulling out the knob, due to its rough texture.
It has a beautiful finish, I love it. The metallic finish in a guitar knob adds quality to the overall image of any instrument.
My Universe 7bk looks splendid now.

This Göldo product fits onto a splined potentiometer with a shaft of around 6mm to 6.35mm. There is a concealed grub screw that clamps it into position. I think it would also fit unsplined plane shafts to.
In operation the heavily knurled finish is really pleasant to touch and any sweaty hands would still be able to operate the knob easily. The knurled surface is also great for "violining" the volume control with the base of your hand. The black finish is immaculate and they look very cool against a natural timber finish.

Nice sturdy knob. Looking closely, the finish is better than the silver version. Has a nice heavy feel, and the screw is precise. It gets the job done.

Bought it as a replacement for a lost knob on my old ESP Viper-50. It was very easy to attach with a small pentalob bit from my iFixit set and has thus far stayed in place.

The stock one on the evh wolfgang hurt my finger so I changed them. The goldo knob is good and easy to fit.

I have these on my guitar since about 9 months. They went on the top of Goldo mini pots. They look and feel much better than the plastic knobs I had before.

I tend to use my tone & volume more since I installed these for two reasons 1) the underlying pot is reliable and accurate 2) the knob feels good to the touch.

Took the guitar apart for modifications lately, the removal and refitting of the knobs is as smooth as the original install.

It's easy to set the scale min and max position, too.

Heavy and solid pitch black knob. Great replacement for my Epiphone LesPaul. They can be tighten with small allen key on the side.

Solid, heavy screw-style knobs. Great quality, good weight.

Bought these to fit to the EMG GZR pickup set on my old Yam bass and they look great.

Good price, solid product