---
product_id: 414478087
title: "Micro Gainz GymPin Weight Stack Extender Pin for Cable Machine & Home Gym, Designed for Weight Lifting & Strength Training Allowing Additional Olympic Weight Plates, Made in The USA"
brand: "micro gainz"
price: "32939 kr"
currency: ISK
in_stock: true
reviews_count: 6
category: "Micro Gainz"
url: https://www.desertcart.is/products/414478087-micro-gainz-gympin-weight-stack-extender-pin-for-cable-machine
store_origin: IS
region: Iceland
---

# Available in 5/16" & 3/8" sizes Case-hardened solid steel pin Supports 45lb Olympic plates Micro Gainz GymPin Weight Stack Extender Pin for Cable Machine & Home Gym, Designed for Weight Lifting & Strength Training Allowing Additional Olympic Weight Plates, Made in The USA

**Brand:** micro gainz
**Price:** 32939 kr
**Availability:** ✅ In Stock

## Summary

> 🏋️‍♂️ Unlock Extra Gains with Every Pin!

## Quick Answers

- **What is this?** Micro Gainz GymPin Weight Stack Extender Pin for Cable Machine & Home Gym, Designed for Weight Lifting & Strength Training Allowing Additional Olympic Weight Plates, Made in The USA by micro gainz
- **How much does it cost?** 32939 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/414478087-micro-gainz-gympin-weight-stack-extender-pin-for-cable-machine)

## Best For

- micro gainz enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Case-hardened steel pin and aluminum body ensure durability through every rep.
- • **Stack More, Lift More:** Easily add extra Olympic plates to your cable machine for next-level gains.
- • **Lightweight Powerhouse:** Compact 3 1/8" aluminum body keeps your setup sleek without sacrificing strength.
- • **Precision Fit for Your Gym:** Choose between 5/16" or 3/8" pins to perfectly match your equipment’s specs.
- • **Made in the USA, Trusted Worldwide:** Crafted in Pennsylvania with quality you can count on for serious strength training.

## Overview

The Micro Gainz GymPin is a precision-engineered weight stack extender pin designed for 2" Olympic plates, allowing you to add up to 45 lbs extra weight to your cable machine. Made from case-hardened solid steel and aluminum, it offers unmatched durability and a perfect fit with two size options (5/16" and 3/8") to match your gym equipment. Proudly made in the USA, this compact and lightweight pin is essential for serious lifters looking to push their limits safely and effectively.

## Description

The Micro Gainz GymPin is a versatile addition to your gym equipment. This GymPin comes with some outstanding features designed to enhance your workout experience. The Micro Gainz Gym Pin comes in two pin sizes, 5/16" and 3/8", allowing you to select the one that perfectly matches your gym equipment's existing weight pin or pinhole diameter. Ensure the right compatibility by measuring your cable stack pin diameter or the hole diameter on the weight stack plates on the machine before purchasing the Micro Gainz GymPin. The construction of the GymPin is high quality, with a pin body made from precision-machined aluminum, measuring 3 1/8" in length, while the pin portion is crafted from solid steel, case-hardened for extra durability. This combination ensures it can withstand the rigors of your workout routine. Despite its sturdy build, the GymPin remains relatively lightweight, tipping the scales at approximately 1lb 1oz. Its overall length measures about 7-1/4". Designed to accommodate 2" Olympic Weight Plates with a width of 50mm, it can hold up to a 45lb cast iron Olympic weight plate. The Micro Gainz GymPin is an essential piece of equipment for fitness enthusiasts. It opens up new possibilities for your home and multi-station gyms, enabling you to gradually increase weights and push your fitness boundaries. With its robust construction and thoughtful design, this GymPin is a must-have for anyone looking to elevate their workout routine. The Micro Gainz GymPin boasts the "Made in Pennsylvania, USA" label, assuring you of its quality and craftsmanship. Safety reminder: This is not a substitute for your current machine's weight selector pin. Do not exceed the manufacturer's suggested weight capacity when using this product with your gym machines.

Review: A little too small - It's enough for two discs as a maximum but then they fall out because there's not enough space to put the stopper.
Review: Excellent product

## Features

- Stackable Gains: Our weight stack pin is designed to allow an additional weight plate to be added to the side of your cable machine weight stack
- Weight Stack Extender Pin: The Micro Gainz weight pins for weight stack machine are designed to be used with 2″ Olympic plates that have a 2″ (50.8mm) hole in the middle
- Extra Weight: The weight loading pin body is made from Aluminum that is 3-1/8" in length; The Micro Gainz GymPin can accommodate up to one 45 lb Olympic weight plates depending on plate thickness
- High Durability: The gym pins for weight stack are made from solid steel that is case-hardened for extra durability; Always slot the weight selector pin, which comes with the machine, underneath the Micro Gainz GymPin
- ENSURE ACCURATE FIT FOR MACHINE - Ensure the right compatibility by measuring your cable stack pin diameter before purchase of the Micro Gainz GymPin. The Micro Gainz GymPin comes in 5/16" or 3/8" pin sizes. Get the right size pin for your gym equipment before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098PKQMSF |
| Batteries Included? | No |
| Best Sellers Rank | #16,267 in Sporting Goods ( See Top 100 in Sporting Goods ) #110 in Exercise Machine Attachments |
| Brand | MICRO GAINZ |
| Color | silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (118) |
| Date First Available | 1 January 2024 |
| Manufacturer | MICRO GAINZ GAIN MUSCLE 1LB AT A TIME |
| Material Type | Cast Iron |
| Number of Items | 1 |
| Product Dimensions | 17.78 x 5.08 x 5.08 cm; 481.94 g |
| Size | 3/8" |
| Team | England |

## Product Details

- **Brand:** MICRO GAINZ
- **Colour:** silver
- **Item weight:** 482 g
- **Manufacturer:** MICRO GAINZ GAIN MUSCLE 1LB AT A TIME
- **Material:** Cast Iron

## Images

![Micro Gainz GymPin Weight Stack Extender Pin for Cable Machine & Home Gym, Designed for Weight Lifting & Strength Training Allowing Additional Olympic Weight Plates, Made in The USA - Image 1](https://m.media-amazon.com/images/I/61ePg-zmnyL.jpg)

## Customer Reviews

### ⭐⭐⭐ A little too small
*by M***N on 6 June 2023*

It's enough for two discs as a maximum but then they fall out because there's not enough space to put the stopper.

### ⭐⭐⭐⭐⭐ Review
*by K***N on 24 August 2025*

Excellent product

### ⭐⭐⭐ Review
*by L***. on 22 February 2024*

PS lo malo que está caro si conocen un taller de torno les hace uno idéntico por menos de la mitad del precio

## Frequently Bought Together

- Micro Gainz GymPin Weight Stack Extender Pin for Cable Machine & Home Gym, Designed for Weight Lifting & Strength Training Allowing Additional Olympic Weight Plates, Made in The USA
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-24*