---
product_id: 15041655
title: "Assenmacher Specialty Tools 201 Metric Stud Remover/Installer Set - 4 Piece"
brand: "assenmacher specialty tools"
price: "21287 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/15041655-assenmacher-specialty-tools-201-metric-stud-remover-installer-set-4
store_origin: IS
region: Iceland
---

# Includes case 4-piece set Made in USA Assenmacher Specialty Tools 201 Metric Stud Remover/Installer Set - 4 Piece

**Brand:** assenmacher specialty tools
**Price:** 21287 kr
**Availability:** ✅ In Stock

## Summary

> 🔩 Unlock Your Automotive Potential!

## Quick Answers

- **What is this?** Assenmacher Specialty Tools 201 Metric Stud Remover/Installer Set - 4 Piece by assenmacher specialty tools
- **How much does it cost?** 21287 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/15041655-assenmacher-specialty-tools-201-metric-stud-remover-installer-set-4)

## Best For

- assenmacher specialty tools enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Comes with a sturdy carrying case
- • **Durable Construction:** Built to withstand heavy use
- • **User-Friendly Design:** Easy to use for both pros and DIYers
- • **Precision Engineering:** Designed for optimal performance
- • **Versatile Applications:** Perfect for various automotive tasks

## Overview

The Assenmacher Specialty Tools 201 Metric Stud Remover/Installer Set is a 4-piece collection designed for multiple automotive applications. Made in the USA, this set comes with a convenient carrying case, ensuring you have the right tools at your fingertips whenever you need them.

## Description

Assenmacher Specialty Tools 201 Metric Stud Remover/Installer Set - 4 Piece

## Features

- Multiple Applications
- Carrying Case Included
- Product type: Auto_accessory
- Country of origin: United states

## Images

![Assenmacher Specialty Tools 201 Metric Stud Remover/Installer Set - 4 Piece - Image 1](https://m.media-amazon.com/images/I/91jGwy+Tb9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Amazing
  

*by J***K on Reviewed in the United States on June 15, 2023*

Hands down only stud extractor I’ve used that actually works

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Functions as intended. I admire the engineering! Study the mechanical concept and you will realize its capabilities.
  

*by M***L on Reviewed in the United States on June 5, 2014*

Do recall the accurate statement made by the initial reviewer of this product. With that in mind, keep the appropriate die on hand. In my situation, a conventional, circular, puck-like thread die was not able to re-thread compressed areas of the exhaust studs, as a result of my misuse, due to clearance.Ideally, the appropriate amount of torque necessary to install an exhaust stud is wherein the shank or non-threaded area of the exhaust stud just mates snugly, in my application, to the cylinder head. Then the exhaust nut will perform the remaining torquing of the exhaust stud, as most exhaust nuts I encounter are somewhat compressed to out-of-round. Additional torque may deform areas of the threads by the internal "rollers" of this product - as in my case. The deformed areas of the threads will directly, of course, correspond to the "rollers" that have made contact with the threads during torquing.The simplicity of the mechanism is ingenious: housing interior wall has elongated lobes (such as camshafts), long rollers of equal length and diameter, and a "cage" for the rollers (similar to a c.v. joint design). As the housing revolves around a bolt, the internal lobes allows the "rollers" to reduce the air gap between the bolt threads or shank, by guiding the rollers toward the center of the cavity or towards the bolt threads or shank. The amount of inward travel of the rollers is predetermined by the peak height of the internal lobes.The moment the "rollers" seize the inserted object or occupies the air gap between the rollers and the bolt and rotational force is applied, inward pressure from the internal cams to the "rollers" and the "rollers" to the "rollers'" cage is ultimately generated on to the bolt along with outward pressure towards the housing.  Ultimately, the durability of this product can be determined by how well the housing can withstand outward pressure as a result of rotational force induced by a ratchet's anvil or wrench.Do note that the mechanism has the potential to radially compress the threads of a bolt, throughout its circumference, if tool is misused by applying the tool to an incorrect sized or too soft, in material, of a bolt. Or the tool may not work at all if a larger bolt than what the tool is designed for is used.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Assenmacher Stud Remover/Installer Kit
  

*by M***Y on Reviewed in the United States on July 17, 2016*

Excellent tool. Works perfectly. The Assenmacher 10mm stud remover/installer made repair of my Chevy K1500 exhaust system straight-forward. I easily pulled the six studs from the exhaust manifold. No drama. I was concerned about the tool damaging the new stud threads (Dorman 675-216) when inserting. After installing the first stud, I ran a thread-chaser (M10 x 1.5) over the threads – tool rotated easily with no binding.  I completed the remaining five studs with no problems. The cap nuts started and threaded on (compressing the helical springs) as designed.Some notes: The 5.7L Chevy exhaust manifold stud shanks are 11mm; the threaded portions are 10mm. I wanted to grab the shank and not threads, but did not have an 11mm (7/16”) tool. As it turned out, this was not necessary. These studs are case hardened and very strong – not certain if the treads of softer metals would hold up to being compressed by the tool’s three cams. Also, when removing, I started by tightening (yes, counter-intuitive) each stud a small amount. This helped break the “weld seal”. In other words, I rotated the studs both ways. I have broken these before and had to pull the manifold (and even worse – the head off engine!).  The studs cannot be drilled out of an installed manifold. There is not enough room to get a straight shot with any type bit. Also, I soaked the studs with penetrating oil the day before doing the repair. This was worthless because none of the oil got into the threaded area. The treads on each stud were dry after being removed. The instructions say to not use an impact wrench. I used an 18” breaker bar and slowly rotated the socket. Took some muscle but easy enough with that much leverage. If you don’t have the Assenmacher, could possibly double-nut the studs, but the treads on mine were too corroded to allow this procedure. Save yourself a lot of grief – get the remover/installer.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/15041655-assenmacher-specialty-tools-201-metric-stud-remover-installer-set-4](https://www.desertcart.is/products/15041655-assenmacher-specialty-tools-201-metric-stud-remover-installer-set-4)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-27*