---
product_id: 622479349
title: "AHTAPFON Weight Stack Pin with 1 x Spring Collar,Weight Extender Pin,Fits Add 2\" Weight Plates for Cable Machine,Fitness Equipment for Home Gym"
brand: "ahtapfon"
price: "¥9037"
currency: JPY
in_stock: true
reviews_count: 8
category: "Ahtapfon"
url: https://www.desertcart.jp/products/622479349-ahtapfon-weight-stack-pin-with-1-x-spring-collar-weight
store_origin: JP
region: Japan
---

# 110mm length fits 2" plates 10mm solid steel pin 45 lbs max load capacity AHTAPFON Weight Stack Pin with 1 x Spring Collar,Weight Extender Pin,Fits Add 2" Weight Plates for Cable Machine,Fitness Equipment for Home Gym

**Brand:** ahtapfon
**Price:** ¥9037
**Availability:** ✅ In Stock

## Summary

> 🏋️‍♀️ Unlock your gym’s full potential with the ultimate weight stack pin!

## Quick Answers

- **What is this?** AHTAPFON Weight Stack Pin with 1 x Spring Collar,Weight Extender Pin,Fits Add 2" Weight Plates for Cable Machine,Fitness Equipment for Home Gym by ahtapfon
- **How much does it cost?** ¥9037 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/622479349-ahtapfon-weight-stack-pin-with-1-x-spring-collar-weight)

## Best For

- ahtapfon enthusiasts

## Why This Product

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

## Key Features

- • **Secure Fit:** Spring collar included for reliable, slip-free pin locking during intense reps.
- • **Built to Last:** Heavy-duty alloy steel ensures no bending or warping under pressure.
- • **Customizable Resistance:** Easily add 2-inch weight plates to your cable machine for tailored workouts.
- • **Effortless Installation:** Quick insert design lets you switch weights fast and keep your flow.
- • **Universal Compatibility:** Fits most home gym cable machines with 8-10mm pin holes, including Techogym.

## Overview

The AHTAPFON Weight Stack Pin is a durable, 10mm diameter solid steel pin designed to safely hold up to 45 lbs of weight plates on cable machines. With a length of 110mm and compatibility for 2-inch plates, it includes a spring collar for secure locking and fits most home gym equipment, making it a versatile upgrade for strength training setups.

## Description

desertcart.com : AHTAPFON Weight Stack Pin with 1 x Spring Collar,Weight Extender Pin,Fits Add 2" Weight Plates for Cable Machine,Fitness Equipment for Home Gym (10×110mm-200mm-Rod) : Sports & Outdoors

Review: The only gym pin you’ll ever need - Great product. Works very well in the gym and I have not had any issues. Would buy to gift for a friend! It’s very durable and is a great quality. It’s a great price compared to the name brand Gym Pin, and serves the same purpose.
Review: Works as advertised. - Good price point Works great 0 complaints.

## Features

- Heavy-Duty Durable Steel: The weight stack pins are made of sturdy solid steel. The 10 mm diameter pin, maximum load capacity of the weight pins is 45 lbs/20 kg. The round steel is very durable and will spring back when the weight plates are removed, but will not bend permanently. Simply insert the cable machine to customize your workout according to your needs
- Product Dimensions: Gym pin diameter Ø: 8/10 mm, length: 80/110 mm. Gym pin extender length: 150 mm. Weight pins extender diameter: 2 inches, suitable for add 2-inch weight plates. The package includes 1 spring clip
- Installation Instructions: The 8mm weight pin is suitable for counterweight stacks with a hole diameter of 10mm. And 10mm weight stack pin is suitable for counterweight stacks with a hole diameter of 12mm
- Wide Applications: Weight stack pins are suitable for home gyms, rope pull machines, strength training equipment, etc. Weight extender pins are the perfect accessory for fitness, training, weightlifting, etc. They make an excellent gift for anyone who loves fitness
- Purchase Notice!: The 8x110 mm gym pins are suitable for Techogym equipment and work very well. However, the 8x80 mm pins may not be suitable for Techogym equipment. Please measure the diameter and depth of the pin hole on the cable equipment before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ7Y6RKP |
| Best Sellers Rank | #40,239 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #303 in Exercise Machine Attachments |
| Brand Name | AHTAPFON |
| Color | Black |
| Customer Reviews | 3.9 3.9 out of 5 stars (79) |
| Date First Available | December 14, 2023 |
| Included Components | Weight Stack Pin with 1 x Spring Collar |
| Item Package Dimensions L x W x H | 11.18 x 4.96 x 4.02 inches |
| Manufacturer | AHTAPFON |
| Material | Alloy Steel |
| Model Name | WSP-10-110 |
| Package Weight | 0.85 Kilograms |
| Size | Ø 10mm,Length 110mm |
| Suggested Users | Unisex – Erwachsene |
| Warranty Description | 1 × Year Warranty |

## Images

![AHTAPFON Weight Stack Pin with 1 x Spring Collar,Weight Extender Pin,Fits Add 2" Weight Plates for Cable Machine,Fitness Equipment for Home Gym - Image 1](https://m.media-amazon.com/images/I/71MxzFsnh2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The only gym pin you’ll ever need
*by E***A on December 27, 2025*

Great product. Works very well in the gym and I have not had any issues. Would buy to gift for a friend! It’s very durable and is a great quality. It’s a great price compared to the name brand Gym Pin, and serves the same purpose.

### ⭐⭐⭐⭐⭐ Works as advertised.
*by R***Y on July 19, 2025*

Good price point Works great 0 complaints.

### ⭐⭐⭐⭐ May cause some friction when lifting weights
*by J***Y on September 19, 2025*

The pin and extender work exactly as presented, and I was able to attach additional plates (2.5, 5, or even 10 lbs) onto the weight stack at my gym. The only difficulty, is that the weight seems to create an imbalance on the weight stack, causing some friction when the stack moves and making the lifts not go as smoothly.

## Frequently Bought Together

- AHTAPFON Weight Stack Pin Long Weight Stack Extender for Cable Strength Exercise Machine- Fitness Equipment for Gym or Home Training
- 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

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**Shop now:** [https://www.desertcart.jp/products/622479349-ahtapfon-weight-stack-pin-with-1-x-spring-collar-weight](https://www.desertcart.jp/products/622479349-ahtapfon-weight-stack-pin-with-1-x-spring-collar-weight)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-22*