--- product_id: 499757786 title: "Micro Gainz GymPin 5/16 or 3/8\" Pin Size, Designed to Allow Additional Olympic Weight Plates to be Added to The Side of Your Cable Machine Weight Stack, Made in The USA" brand: "micro gainz gain muscle 1lb at a time" price: "€ 176.23" currency: EUR in_stock: true reviews_count: 5 category: "Micro Gainz Gain Muscle 1 Lb At A Time" url: https://www.desertcart.gr/products/499757786-micro-gainz-gympin-5-16-or-3-8-pin-size store_origin: GR region: Greece --- # Case-hardened steel pin Made in USA, premium build Fits 2" Olympic plates Micro Gainz GymPin 5/16 or 3/8" Pin Size, Designed to Allow Additional Olympic Weight Plates to be Added to The Side of Your Cable Machine Weight Stack, Made in The USA **Brand:** micro gainz gain muscle 1lb at a time **Price:** € 176.23 **Availability:** ✅ In Stock ## Summary > 🏋️‍♂️ Unlock Micro Gains, Maximize Every Rep! ## Quick Answers - **What is this?** Micro Gainz GymPin 5/16 or 3/8" Pin Size, Designed to Allow Additional Olympic Weight Plates to be Added to The Side of Your Cable Machine Weight Stack, Made in The USA by micro gainz gain muscle 1lb at a time - **How much does it cost?** € 176.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/499757786-micro-gainz-gympin-5-16-or-3-8-pin-size) ## Best For - micro gainz gain muscle 1lb at a time enthusiasts ## Why This Product - Trusted micro gainz gain muscle 1lb at a time brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** 3-1/8" aluminum pin body designed to maximize weight addition without bulk or hassle. - • **Proudly American-Made:** Manufactured in Pennsylvania, USA, supporting quality craftsmanship and reliability. - • **Stack More, Lift More:** Easily add up to 45 lbs extra weight plates to your cable machine for micro-loaded gains. - • **Built to Last, Built to Dominate:** Crafted from case-hardened solid steel and machined aluminum for unmatched durability and strength. - • **Precision Fit for Peak Performance:** Available in 5/16" or 3/8" pin sizes to ensure seamless compatibility with your gym equipment. ## Overview The Micro Gainz GymPin is a precision-engineered weight stack extender pin designed to add up to one 45 lb Olympic plate to your cable machine. Made from case-hardened solid steel and machined aluminum, it ensures durability and a perfect fit with 5/16" or 3/8" pin sizes. Proudly manufactured in the USA, this compact accessory empowers serious lifters to fine-tune their resistance and push beyond standard limits. ## Description ITEM DESCRIPTION:Pin body is made from Machined Aluminum that is 3 1/8” in lengthPin portion is made from solid steel that is case hardened for extra durabilityPin weighs approximately 1LB 1OZPin Overall Length is approximately 7-1/4”Pin has 50mm width designed to fit 2" Olympic Weight PlatesPin will accommodate up to a 45lb cast iron Olympic weight plateMade in Pennsylvania, USA!***GymPin is a registered trademark in England. Micro Gainz GymPin is manufactured under license from GymPin.******DO NOT EXCEED MANUFACTURERS SUGGESTED WEIGHT CAPACITY ON MACHINES WITH THIS PRODUCT*** 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! Review: It's enough for two discs as a maximum but then they fall out because there's not enough space to put the stopper. ## 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 | B098PHTSQS | | Brand Name | MICRO GAINZ GAIN MUSCLE 1LB AT A TIME | | Colour | 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 | Alloy Steel | | UPC | 755907244599 | | Unit Count | 1.0 count | ## Product Details - **Brand:** MICRO GAINZ GAIN MUSCLE 1LB AT A TIME - **Colour:** Silver - **Item weight:** 1.06 Pounds - **Manufacturer:** MICRO GAINZ GAIN MUSCLE 1LB AT A TIME - **Material:** Alloy Steel ## Images ![Micro Gainz GymPin 5/16 or 3/8" Pin Size, Designed to Allow Additional Olympic Weight Plates to be Added to The Side of Your Cable Machine Weight Stack, 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 ### ⭐⭐⭐⭐⭐ 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 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 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 - Micro Gainz Dumbbell Fractional 1.25lb Weight Plate, Ideal for Micro Loading, (Choose Color) 4 Piece Fractional Weight Plates, Designed for Dumbbell Training, Made In USA - EVERYMATE Fractional Micro Weight Plates Set of 8 Weight Plate Pair of 0.25LB 0.5LB 0.75LB 1 LB for Olympic Barbells for Strength Training Micro Plates Weight Plate --- ## 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.gr/products/499757786-micro-gainz-gympin-5-16-or-3-8-pin-size](https://www.desertcart.gr/products/499757786-micro-gainz-gympin-5-16-or-3-8-pin-size) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-01*