---
product_id: 352413618
title: "DaierTek 10pcs Black Davies 1900h Clone Guitar Effect Pedal knob 1/4 Shaft Set Screw for Amplifier amp boss Volume Control"
brand: "daiertek"
price: "€ 28.86"
currency: EUR
in_stock: true
reviews_count: 5
category: "Daiertek"
url: https://www.desertcart.hr/products/352413618-daiertek-10pcs-black-davies-1900h-clone-guitar-effect-pedal-knob
store_origin: HR
region: Croatia
---

# Multi-color customizable Secure brass set screw Precision 6.35mm shaft fit DaierTek 10pcs Black Davies 1900h Clone Guitar Effect Pedal knob 1/4 Shaft Set Screw for Amplifier amp boss Volume Control

**Brand:** daiertek
**Price:** € 28.86
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your tone control with style and precision!

## Quick Answers

- **What is this?** DaierTek 10pcs Black Davies 1900h Clone Guitar Effect Pedal knob 1/4 Shaft Set Screw for Amplifier amp boss Volume Control by daiertek
- **How much does it cost?** € 28.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/352413618-daiertek-10pcs-black-davies-1900h-clone-guitar-effect-pedal-knob)

## Best For

- daiertek enthusiasts

## Why This Product

- Trusted daiertek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable ABS Build:** Crafted from high-quality ABS plastic with brass inserts, designed to withstand intense gigging and studio sessions.
- • **Versatile Application:** Ideal for guitar effects, synthesizers, amplifiers, and more—unlock precise control over volume, tone, and speed.
- • **Effortless Installation:** Set screws make swapping knobs quick and tool-friendly—upgrade your sound control in seconds.
- • **Perfect Fit, Zero Slippage:** Engineered for a snug 1/4" (6.35mm) shaft fit with a reliable brass set screw for ultimate control stability.
- • **Vibrant Customization Palette:** Choose from a spectrum of colors including black, white, cream, and more—tailor your rig’s look to match your vibe.

## Overview

The DaierTek 10pcs Black Davies 1900h Clone Guitar Effect Pedal Knob Set offers a professional-grade upgrade for musicians seeking precise control and customizable aesthetics. Featuring a secure brass set screw and a perfect 6.35mm shaft fit, these durable ABS knobs ensure reliable performance across guitar pedals, amplifiers, and synthesizers. Available in multiple colors and easy to install, this set is a must-have for any serious player looking to enhance their gear’s functionality and style.

## Description

KN-1900H-S work great with 6.3mm shaft. This type knob is colorful plastic outlook with indicator lline on the top of the knob. It’s with set screw to fix. It’s easy to set on the guitar effect with screw. There are one kinds of shaft for this knob. Original 6.35mm knob with set screw beside the housing. Available color: red, green, yellow, blue, white, black, cream, purple, orange, brown, transparent. Many colors are available. Specifications: Package includes: 10pcs x Knob. Material: ABS Base Diameter:12.7mm Height:15.78mm Inner Diameter:12mm Operating Temperature:-25℃~+85℃

Review: Le quedaron bien a un bajo Yamaha trb
Review: I’ve had a lot of difficulty finding some replacement knobs for my Vox VT50 amp. I was really pleased when these arrived - the quality far exceeded my expectations, especially at this price. Honestly they’re nicer (and more effective) than the knobs they’re replacing.

## Features

- Material: Knobs is made of ABS (plastic),set screw with brass insert.Fits 1/4" (6.35mm) shaft diameter pots.
- Total Height: 15.78MM; Base Diameter: 12.7MM
- The knob is available in three colors: Black or White or Cream. (If you need more colors, you can contact us.)
- Application: Knob is widely applied to control the effect of a variety of functions,such as level, speed, voice, etc.Can be used for synthesizers, electric guitar,etc.
- Package Included: 10pcs X potentiometer knob

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WNLX4H8 |
| Additional Features | Easy to Install |
| Brand Name | DAIERTEK |
| Center To Center Spacing | 6.35 Millimeters |
| Color | Plastic Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (326) |
| Exterior Finish | Brass |
| Finish Types | Unfinished |
| Global Trade Identification Number | 00782429688105 |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Set Screw |
| Handle Material | Plastic |
| Handle Type | Knob |
| Included Components | Installation Hardware |
| Item Dimensions L x W | 13L x 16W millimeters |
| Item Weight | 3 Grams |
| Manufacturer | DaierTek |
| Manufacturer Part Number | KN-1900H-S |
| Material Type | Plastic |
| Metal Type | Brass |
| Model Number | KN-1900H-S |
| Number of Items | 10 |
| Projection Distance | 15.78 Millimeters |
| Shape | Round |
| Style Name | Brass |
| UPC | 782429688105 |
| Unit Count | 10 Count |

## Product Details

- **Brand:** DAIERTEK
- **Colour:** Plastic Black
- **Material:** Plastic
- **Product dimensions:** 13L x 16W millimeters
- **Style:** Brass

## Images

![DaierTek 10pcs Black Davies 1900h Clone Guitar Effect Pedal knob 1/4 Shaft Set Screw for Amplifier amp boss Volume Control - Image 1](https://m.media-amazon.com/images/I/61R8vmCvrSL.jpg)
![DaierTek 10pcs Black Davies 1900h Clone Guitar Effect Pedal knob 1/4 Shaft Set Screw for Amplifier amp boss Volume Control - Image 2](https://m.media-amazon.com/images/I/71MYJiNIhzS.jpg)
![DaierTek 10pcs Black Davies 1900h Clone Guitar Effect Pedal knob 1/4 Shaft Set Screw for Amplifier amp boss Volume Control - Image 3](https://m.media-amazon.com/images/I/710wkFZ0PwL.jpg)
![DaierTek 10pcs Black Davies 1900h Clone Guitar Effect Pedal knob 1/4 Shaft Set Screw for Amplifier amp boss Volume Control - Image 4](https://m.media-amazon.com/images/I/71jiwrybpES.jpg)
![DaierTek 10pcs Black Davies 1900h Clone Guitar Effect Pedal knob 1/4 Shaft Set Screw for Amplifier amp boss Volume Control - Image 5](https://m.media-amazon.com/images/I/619J6y-LAVL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: what size screwdriver do I need to install these?**
A: To install this guitar effect pedal knobs, you need a 1.5mm/0.06 inch hexagonal ruler.

**Q: I just ordered 20 of these. Can i get 10 of them white? There was no option to select upon purchase.**
A: Hello, this product is 20 bags per bag, which is deposited and distributed by Amazon to the merchant, so it is not possible to choose two or more colors in a single bag.

**Q: Are these suitable to use for volume and tone knobs on a Gretsch?**
A: The installation dimension of these guitar effect knobs is 1/4 inch (6.35mm). If the size is appropriate, I think it can be used for volume and tone knobs on a Gretsch.

**Q: How far up from the bottom of the knob is the screw located?**
A: The distance from the screw to the bottom of the knob is about 4mm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***. on 16 February 2023*

Le quedaron bien a un bajo Yamaha trb

### ⭐⭐⭐⭐⭐ Review
*by T***R on 20 February 2026*

I’ve had a lot of difficulty finding some replacement knobs for my Vox VT50 amp. I was really pleased when these arrived - the quality far exceeded my expectations, especially at this price. Honestly they’re nicer (and more effective) than the knobs they’re replacing.

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 25 April 2026*

Works great..nice product for 6 knob guitar pedals..

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**Shop now:** [https://www.desertcart.hr/products/352413618-daiertek-10pcs-black-davies-1900h-clone-guitar-effect-pedal-knob](https://www.desertcart.hr/products/352413618-daiertek-10pcs-black-davies-1900h-clone-guitar-effect-pedal-knob)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-16*