---
product_id: 414478087
title: "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: "€ 140.98"
currency: EUR
in_stock: true
reviews_count: 6
category: "Micro Gainz"
url: https://www.desertcart.fr/products/414478087-gympin-weight-stack-extender-pin-for-cable-machine-and-home
store_origin: FR
region: France
---

# Fits 5/16" or 3/8" pin sizes Precision-machined aluminum & hardened steel Supports +45lb Olympic plates 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:** € 140.98
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock Next-Level Gains with Every Pin!

## Quick Answers

- **What is this?** 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?** € 140.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/414478087-gympin-weight-stack-extender-pin-for-cable-machine-and-home)

## 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

- • **Tailored Fit:** Choose between 5/16" or 3/8" sizes for perfect compatibility with your gym setup.
- • **Built to Last:** Case-hardened steel pin and aluminum body ensure durability through intense workouts.
- • **Made in the USA:** Crafted in Pennsylvania with premium materials for trusted quality and performance.
- • **Lightweight Power:** Just over 1 lb, it won’t weigh you down but will boost your lifting capacity.
- • **Stack More, Lift More:** Easily add extra Olympic plates to your cable machine for incremental gains.

## Overview

The Micro Gainz GymPin is a precision-engineered weight stack extender pin designed for cable machines and home gyms. Made from case-hardened steel and aluminum, it supports adding up to a 45 lb Olympic weight plate, fitting 2" plates with 5/16" or 3/8" pin diameters. Lightweight yet durable, this USA-made accessory enables incremental strength training by expanding your machine’s weight capacity safely and reliably.

## 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: Bought it for my wife so she could add smaller weight amounts to the cable machine at the gym. She says it works perfectly to add smaller amounts of weight and sometimes she can add a little more than what is on the weight stack. Pin is strong, but not too heavy. You can’t get that with the cheaper pin adapters. Overall she is very happy with the GymPin!

## 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 |
| Best Sellers Rank | #43,448 in Sporting Goods ( See Top 100 in Sporting Goods ) #360 in Exercise Machine Attachments |
| Brand Name | MICRO GAINZ |
| Color | silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (125) |
| Item Weight | 1.06 Pounds |
| Manufacturer | MICRO GAINZ GAIN MUSCLE 1LB AT A TIME |
| Material | Cast Iron |
| UPC | 755907244605 |
| Unit Count | 1.0 Count |

## Product Details

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

## Images

![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)

## Available Options

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

## 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 A***R on 5 January 2026*

Bought it for my wife so she could add smaller weight amounts to the cable machine at the gym. She says it works perfectly to add smaller amounts of weight and sometimes she can add a little more than what is on the weight stack. Pin is strong, but not too heavy. You can’t get that with the cheaper pin adapters. Overall she is very happy with the GymPin!

### ⭐⭐⭐ 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
- PERFORMANCE PIN The Original Drop Set Pins for Gym | One More Rep with Weight Stack Pins | Instant Transition to Lower Weights for More Reps | Proudly Made in America | 5/16" Pin
- Gymreapers Lifting Wrist Straps for Weightlifting, Bodybuilding, Powerlifting, Strength Training, & Deadlifts - Padded Neoprene with 18 inch Cotton

---

## 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.fr/products/414478087-gympin-weight-stack-extender-pin-for-cable-machine-and-home](https://www.desertcart.fr/products/414478087-gympin-weight-stack-extender-pin-for-cable-machine-and-home)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-04-23*