ACCOCO4pcs Guitar Knobs, Black Aluminum Alloy Potentiometer Control Knob Volume Audio Electric Guitar Bass Screw Type 20 x 15.5mm, with Allen Keys

I got this knob for replacing my stock plastic keyboard knob on the LK67/TM680. This or any other screw fit 20mm knob should work, but this one looks really good, very happy with the purchase just wished there was an option for buying 2.

Very accurate 6mm hole in the centre to mount onto a guitar pot with an Allen screw to tighten.

One missing a fastening screw, fastening screw threaded on another. So, two out of four are unusable and also no allen key provided as per picture. Rubbish

Good quality, bought for replacement on some vintage equipment, however they are drilled out to 6mm and most equipment uses 1/4 inch or 6.25mm shafts so had to drill out to correct size. 4 stars as the Allen key was missingLook good!

Came with Allen key, work smoothly and solid aluminium build.Will buy again if needed in future!👍🏻👍🏻👍🏻

These knobs are awesome. Hard to find flat top and an indicator, and in black! Sets my jazz bass off lovely... Nice and sturdy... And the white indicator is perfect for low light situations.

I used these on a sim racing button box, they replaced cheap plastic knobs and really look so much better... If you have cheap plastic knobs, go for these, so much more stylish..

I needed some small, modern-looking knobs for a guitar-build project I am working on...and these delivered on both style, quality and budget.