---
product_id: 200366321
title: "Hercules USP20CB Auto Grip Ukulele Clamp"
brand: "hercules"
price: "€ 42.87"
currency: EUR
in_stock: true
reviews_count: 8
category: "Hercules"
url: https://www.desertcart.ie/products/200366321-hercules-usp20cb-auto-grip-ukulele-clamp
store_origin: IE
region: Ireland
---

# Compatible with all ukulele sizes Fits tubes 0.62"-1.18" diameter Auto Grip System locks securely Hercules USP20CB Auto Grip Ukulele Clamp

**Brand:** hercules
**Price:** € 42.87
**Availability:** ✅ In Stock

## Summary

> 🎶 Lock in your sound, free your hands!

## Quick Answers

- **What is this?** Hercules USP20CB Auto Grip Ukulele Clamp by hercules
- **How much does it cost?** € 42.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/200366321-hercules-usp20cb-auto-grip-ukulele-clamp)

## Best For

- hercules enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit Clamp:** Adjusts effortlessly to any tube or desk from 0.62" to 1.18" diameter—versatility meets convenience.
- • **Secure Auto Grip System:** Locks your ukulele safely with zero slip—play worry-free.
- • **All Ukulele Sizes Welcome:** From soprano to baritone, your instrument finds a perfect home.
- • **Compact & Lightweight Design:** At just 14.1 ounces and slim dimensions, it’s travel-ready and unobtrusive.
- • **Trusted by Pros & Enthusiasts:** Top-rated with 4.9 stars—join the community that demands quality.

## Overview

The Hercules USP20CB Auto Grip Ukulele Clamp features a patented Auto Grip System that securely locks ukuleles of all sizes in place. Its fully adjustable clamp fits a wide range of tube and desk dimensions (0.62" to 1.18" diameter), making it perfect for versatile setups. Lightweight and compact, this clamp is a top-rated accessory trusted by musicians for safe, hands-free instrument support.

## Description

The HERCULES Ukulele Clamp USP20CB features the Auto Grip System (AGS) yoke and a fully adjustable clamp that allows you to attach the hanger to various instrument stands and desks.

Review: Perfect - Works great! Great brand.
Review: My favorite for violins - Just cut a short piece of foam pipe insulation, put on each side behind flippers to compensate for the narrower neck, and these work great for violins

## Features

- The Auto Grip System safely locks the instrument in place. It can accommodate ukuleles of all sizes from soprano to baritone.
- The fully adjustable clamp can be attached to any tube or desk within the following dimensions
- 15.8 mm - 30 mm (0.62" - 1.18") round tube
- 18 mm - 25.4 mm (0.7" - 1") square tube
- 10 mm - 25 mm (0.39" - 0.98") thickness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KILKIIA |
| Back Material | Alder |
| Best Sellers Rank | #54,887 in Musical Instruments ( See Top 100 in Musical Instruments ) #391 in Ukulele Accessories |
| Body Material | Alder |
| Color Name | Black |
| Customer Reviews | 4.9 4.9 out of 5 stars (30) |
| Date First Available | August 30, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 14.1 ounces |
| Item model number | USP20CB |
| Material Type | Basswood, Alder |
| Number of Strings | 4 |
| Product Dimensions | 1.38 x 1.18 x 3.54 inches |
| String Material | Nylon |
| Top Material | Basswood |

## Product Details

- **Back Material Type:** Alder
- **Brand:** Hercules
- **Color:** Black
- **Instrument:** Ukulele
- **Item Weight:** 400 Grams
- **Item dimensions L x W x H:** 1.38 x 1.18 x 3.54 inches
- **Number of Strings:** 4
- **Operation Mode:** Manual
- **String Material Type:** Nylon
- **Top Material Type:** Basswood

## Images

![Hercules USP20CB Auto Grip Ukulele Clamp - Image 1](https://m.media-amazon.com/images/I/61XRCe2OHuL.jpg)
![Hercules USP20CB Auto Grip Ukulele Clamp - Image 2](https://m.media-amazon.com/images/I/61Y9jhWHDgL.jpg)
![Hercules USP20CB Auto Grip Ukulele Clamp - Image 3](https://m.media-amazon.com/images/I/61YeoTRaGzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by J***C on January 14, 2026*

Works great! Great brand.

### ⭐⭐⭐⭐⭐ My favorite for violins
*by J***C on February 10, 2024*

Just cut a short piece of foam pipe insulation, put on each side behind flippers to compensate for the narrower neck, and these work great for violins

### ⭐⭐⭐⭐⭐ Greatest invention ever!
*by P***K on December 29, 2021*

My new favorite thing on Amazon. Forget about floor stands (although the Hercules floor stands are excellent!). Get your ukulele up off the ground. Attach it to a speaker stand, a mic stand, or (as pictured) a steel drum stand! This is also the right size for a ukulele head. Not a guitar holder. All the Hercules products I've seen are top of the line, but this uke clamp takes the cake! I'm going to get five more.

## Frequently Bought Together

- Hercules USP20CB Auto Grip Ukulele Clamp
- Hercules iPad Holder (DG307B), Black

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**Shop now:** [https://www.desertcart.ie/products/200366321-hercules-usp20cb-auto-grip-ukulele-clamp](https://www.desertcart.ie/products/200366321-hercules-usp20cb-auto-grip-ukulele-clamp)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-14*