# Guyker NKB-004 Brass Top Hat Guitar Knobs, 6mm, 3-Pack, Bronze

Brass, bronze-color 6mm top-hat knobs refresh compatible guitar or bass volume and tone controls with a grip-friendly surface.

- [Original product page](https://www.ofertitastop.com/us/product/guyker-nkb-004-brass-top-hat)
- [View offer](https://www.ofertitastop.com/us/visit/guyker-nkb-004-brass-top-hat)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-11-06T03:09:20.602Z
- SKU: ofertitastop-us-188050
- Category: Cameras & Optics > Camera & Optic Accessories
- Source store: amazon US
- Active deal: Yes
- Price: 15.29 USD
- Previous price: 30.59 USD
- Discount: 50%

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

When an electric guitar or bass needs a focused control refresh, replacing the knobs can update the feel and look without changing the instrument’s broader hardware. The Guyker NKB-004 set includes three brass top-hat knobs in bronze, with a grip-friendly surface for adjusting volume and tone.

Designed for instruments with split-shaft pots measuring 6mm or less, these knobs offer a practical replacement for worn, dirty, or broken controls. Check your pot shaft dimensions before fitting so you can select a compatible replacement.

## How it fits

These top-hat knobs are made for electric guitars and basses with compatible split-shaft potentiometers. The manufacturer lists Tele, LP, Epi-style guitars, jazz basses, PB-style basses, and similar instruments as examples. The inner hollow shaft measures approximately 6mm, and the stated fit covers split shafts measuring 6mm or less.

For a straightforward refresh, the three-piece set lets you replace several control knobs together. It is a targeted choice when you want to update the external controls rather than undertake a broader hardware change. The knobs are intended for volume and tone controls, match the shaft measurement to your instrument before installation.

## Benefits

Brass construction gives the knobs a substantial metal design, while the bronze color adds a coordinated finish to the instrument’s control area. The top-hat shape and textured-for-grip surface make the knobs easier to hold as you adjust settings, whether you are shaping tone or changing volume during practice or performance.

Replacing old or dirty knobs can refresh the appearance of a guitar or bass while keeping the job focused on the controls. With three knobs in the set, you can update multiple positions at once or keep a consistent look across the instrument. Their use on both guitar and bass makes them suitable for players and repair projects working with either type of instrument, provided the pot shafts match.

## Technical details

- Type: Guitar and bass potentiometer control knobs
- Model: NKB-004
- Material: Brass
- Color: Bronze
- Shape: Top hat
- Quantity: 3 knobs
- Inner hollow shaft diameter: Approximately 6mm
- Set screw: 4.2mm
- Total diameter: 24.75 mm
- Height: 14.19 mm
- Compatibility: Split-shaft pots measuring 6mm or less

## Should you buy it?

Choose the Guyker NKB-004 set when you want to replace a group of guitar or bass control knobs with bronze-colored brass parts and a surface designed for easy grip. It suits a focused refresh of volume and tone controls on compatible split-shaft pots, with the top-hat profile providing a consistent look across three positions. Match the shaft size to your instrument, then use the set to give its controls a clean, coordinated update.

## Images

![Guyker NKB-004 Brass Top Hat Guitar Knobs, 6mm, 3-Pack, Bronze — 1](https://www.ofertitastop.com/i/UVLW0Ly8ZtYiP4uKLCMxYMjw8betTwQpYgttl7Zfm_DLKRrLSojNen12GXyloC5bMWnH7zbnitFDmSbQTD9i__SPeBeSehQZc7EtxKLNWZxebNU1cTNg_2X_.jpg)

![Guyker NKB-004 Brass Top Hat Guitar Knobs, 6mm, 3-Pack, Bronze — 2](https://www.ofertitastop.com/i/QLSfVG8RFr2ddfQJJiXMun_FA81GTd01UhoYKzUO7HraJL87eBoiAH2ov4yaLE8LD2IYP8VLwmW5e8d-hkv0u4Gn0M93MhVSyQfQhvyzdjYl6WFJ.jpg)

![Guyker NKB-004 Brass Top Hat Guitar Knobs, 6mm, 3-Pack, Bronze — 3](https://www.ofertitastop.com/i/0T9m3yeyXzgRj8fzTvMMWtmGd566a3kieeAzYMcLsze5YN3bO0Uv85DseTz_MJLZIjxaWqadsCIF4-uKs1rDkj66RDyF7959lhO-4_2iulYxfmp7nW1PcbUw.jpg)

![Guyker NKB-004 Brass Top Hat Guitar Knobs, 6mm, 3-Pack, Bronze — 4](https://www.ofertitastop.com/i/y-OzfvDFQg8PPFSorcMx7fFf2OzzqcMpenvLwItMer-ip78fNC-SlMR3sCujFsWiY8iA1giB3TRv3oz9J1tHTi-0ooRyKMWSyp3Yl_OZcWtsHD4KT45epbVn.jpg)

![Guyker NKB-004 Brass Top Hat Guitar Knobs, 6mm, 3-Pack, Bronze — 5](https://www.ofertitastop.com/i/nKzf0G8BTXumpddRxMQ9oN-BgJ5xaMEW-I2u2qMaNsZa8dhWDtv9UaPECIiCOawccRCUYyldFM8lbbOVOtIjQp6Rdybvcbc-r-chyySasD4whomwr3JeKvif.jpg)