Attributes

Brand	-
Category	Root / Musical Instruments/Guitars/Pianos/Accessories
Origin	-
Brand	HOSCO
Model Number	H-KB-160I
Color	Black Imperial
Style	Gibson-Style Top Hat
Country of Origin	Japan
Material	High-Quality Plastic
Shaft Fitment	Standard 6mm Split Shaft
Diameter	Approx. 24mm
Height	Approx. 13mm
Package Quantity	1 Piece

6 reviews

Anonymous

Mar 31, 2026

Rating: 4/5

Great look, needed slight adjustment

Looks fantastic on my guitar. I had to widen the hole just a tiny bit with a file to get it onto my specific pot shaft, but once on, it stays put. Very happy with the aesthetic upgrade.

Anonymous

Mar 23, 2026

Rating: 5/5

Exact match for my SG

Lost one of my original knobs and spent weeks looking for a match. This is it. The gloss level and color depth are identical to the 70s hardware on my SG. Highly recommended.

Anonymous

Mar 05, 2026

Rating: 5/5

Superior to generic replacements

I've tried cheaper alternatives that cracked after a few months. These HOSCO caps feel durable and have a nice weight to them. The top hat profile is classic and comfortable to grip.

Anonymous

Mar 04, 2026

Rating: 4/5

Good value for money

Easy to install if you have the right shaft type. They look much more professional than the cheap plastic ones that came with my budget guitar. Took my instrument's look up a notch.

Anonymous

Mar 03, 2026

Rating: 5/5

Perfect replacement for vintage Gibsons

These HOSCO knobs are the real deal. The fit on my Les Paul is snug without being too tight, and the black imperial finish matches the original hardware perfectly. Made in Japan quality is evident.

Anonymous

Mar 03, 2026

Rating: 5/5

Authentic Japanese craftsmanship

HOSCO has been making parts for decades, and this knob shows why. No mold lines, perfect symmetry, and the insert is metal which prevents stripping. A must-buy for restorations.

5 FAQ

Q: Is the insert inside the knob metal or plastic?

A: The H-KB-160I features a brass insert inside the plastic cap to ensure a durable grip on the potentiometer shaft and prevent cracking during installation.

Q: Can I use these on push-pull pots?

A: Yes, as long as the push-pull potentiometer has a standard split shaft compatible with Gibson-style knobs, these caps will fit and function correctly.

Q: What is the exact height of the knob?

A: The total height of the H-KB-160I Top Hat knob is approximately 13mm from the base to the top of the dome.

Q: Does this come in a pack of four?

A: No, this listing is for a single knob cap. If you need a full set for your guitar, please adjust the quantity in your cart to four.

Q: Will this fit a Fender Stratocaster?

A: This knob is designed for Gibson-style split shafts (approx 6mm). Most Fender guitars use solid shafts or different diameters, so it may not fit securely without modification or an adapter bushing.

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