---
product_id: 177098859
title: "StonyLab 2-Pack Adjustable Bosshead Clamp Holder, Lab Heavy Duty Boss Head Clamp Holder Aluminum Alloy Body, up to 16mm Rods for Laboratory Use"
brand: "stonylab"
price: "R615"
currency: ZAR
in_stock: true
reviews_count: 3
category: "Stonylab"
url: https://www.desertcart.co.za/products/177098859-stonylab-2-pack-adjustable-bosshead-clamp-holder-lab-heavy-duty
store_origin: ZA
region: South Africa
---

# Fits rods up to 16mm Large easy-turn knobs Heavy-duty aluminum alloy StonyLab 2-Pack Adjustable Bosshead Clamp Holder, Lab Heavy Duty Boss Head Clamp Holder Aluminum Alloy Body, up to 16mm Rods for Laboratory Use

**Brand:** stonylab
**Price:** R615
**Availability:** ✅ In Stock

## Summary

> 🔧 Clamp down on chaos with StonyLab’s heavy-duty precision!

## Quick Answers

- **What is this?** StonyLab 2-Pack Adjustable Bosshead Clamp Holder, Lab Heavy Duty Boss Head Clamp Holder Aluminum Alloy Body, up to 16mm Rods for Laboratory Use by stonylab
- **How much does it cost?** R615 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/177098859-stonylab-2-pack-adjustable-bosshead-clamp-holder-lab-heavy-duty)

## Best For

- stonylab enthusiasts

## Why This Product

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

## Key Features

- • **Double the Power:** 2-pack design means you’re always ready for complex experiments
- • **Lab-Grade Reliability:** Trusted by professionals to keep clamps steady and secure
- • **Effortless Adjustments:** Oversized knobs provide smooth, accurate positioning every time
- • **Precision Grip, Zero Slip:** Securely clamps rods up to 16mm for flawless lab setups
- • **Built to Last, Built for Labs:** Premium aluminum alloy body ensures durability under heavy use

## Overview

The StonyLab 2-Pack Adjustable Bosshead Clamp Holder features a robust aluminum alloy body designed for durability and stability in laboratory environments. It accommodates rods up to 16mm in diameter and includes large, easy-to-rotate knobs for precise adjustments. Ideal for professionals seeking reliable, heavy-duty clamp holders to maintain secure setups during experiments.

## Description

Buy StonyLab 2-Pack Adjustable Bosshead Clamp Holder, Lab Heavy Duty Boss Head Clamp Holder Aluminum Alloy Body, up to 16mm Rods for Laboratory Use at desertcart UK. Free delivery on eligible orders.

Review: Does What It Is Supposed To Do - These do exactly what they are supposed to do. Just be mindful that they come in two different sizes and to order the one right for you.
Review: Cheap - Cheaply made China crap

## Features

- 2-pack adjustable boss head clamp holders
- Accepts rods up to 16mm diameter
- Made of Premium Aluminum Alloy body with plastic knobs, ensuring it durable and sturdy constructed
- Large; easy-to-rotate knobs help provide extra leverage to easy and accurate adjustment
- Widely used in labs for keeping the clamp in place

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R55C4VP |
| Best Sellers Rank | 10,374 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Lab Clamp Holders |
| Brand | stonylab |
| Colour | For Rod Diameter Up to 16mm |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 66 Reviews |
| Global Trade Identification Number | 00843798108424 |
| Item Dimensions | 11 x 4 x 2.5 centimetres |
| Item Weight | 40 Grams |
| Item dimensions L x W x H | 11 x 4 x 2.5 centimetres |
| Item weight | 40 Grams |
| Manufacturer | StonyLab Scientific |
| Material | Aluminium |
| Model Number | 843798108424 |
| Style | Adjustable,Heavy Duty |
| UPC | 843798108424 |

## Product Details

- **Material:** Aluminium
- **Brand:** stonylab
- **Item dimensions L x W x H:** 11 x 4 x 2.5 centimetres
- **Colour:** For Rod Diameter Up to 16mm
- **Style:** Adjustable,Heavy Duty
- **Item weight:** 40 Grams
- **UPC:** 843798108424
- **Global Trade Identification Number:** 00843798108424
- **Manufacturer:** StonyLab Scientific

## Images

![StonyLab 2-Pack Adjustable Bosshead Clamp Holder, Lab Heavy Duty Boss Head Clamp Holder Aluminum Alloy Body, up to 16mm Rods for Laboratory Use - Image 1](https://m.media-amazon.com/images/I/611RBuN3gkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does What It Is Supposed To Do
*by A***N on 8 October 2025*

These do exactly what they are supposed to do. Just be mindful that they come in two different sizes and to order the one right for you.

### ⭐⭐⭐⭐ Cheap
*by J***N on 3 July 2025*

Cheaply made China crap

### ⭐⭐⭐⭐ Boss Clamp
*by T***R on 25 July 2021*

Serves its purpose well and was glad to receive the package.

## Frequently Bought Together

- StonyLab 2-Pack Adjustable Bosshead Clamp Holder, Lab Heavy Duty Boss Head Clamp Holder Aluminum Alloy Body, up to 16mm Rods for Laboratory Use
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- stonylab 3 Prong Swivel Clamp and Bosshead Clamp Holder Set, Sturdy 3 Prong Single Adjust Extension Clamp and Boss Head Clamp Holder

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**Shop now:** [https://www.desertcart.co.za/products/177098859-stonylab-2-pack-adjustable-bosshead-clamp-holder-lab-heavy-duty](https://www.desertcart.co.za/products/177098859-stonylab-2-pack-adjustable-bosshead-clamp-holder-lab-heavy-duty)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-05-06*