---
product_id: 7834148
title: "Trampoline Part Store® 5.5\" Inch Ultra-Grade* Trampoline Springs Quantity of 36, Extension Spring, Farming, Ranching, Machinery, Maintenance, Home Repairs ASTM Safety Approved"
brand: "trampoline part store"
price: "€ 251.55"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/7834148-trampoline-part-store-5-5-inch-ultra-grade-trampoline-springs
store_origin: FI
region: Finland
---

# 5.5" Length 8-Gauge Steel 30-Coil Strength Trampoline Part Store® 5.5" Inch Ultra-Grade* Trampoline Springs Quantity of 36, Extension Spring, Farming, Ranching, Machinery, Maintenance, Home Repairs ASTM Safety Approved

**Brand:** trampoline part store
**Price:** € 251.55
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Bounce Game!

## Quick Answers

- **What is this?** Trampoline Part Store® 5.5" Inch Ultra-Grade* Trampoline Springs Quantity of 36, Extension Spring, Farming, Ranching, Machinery, Maintenance, Home Repairs ASTM Safety Approved by trampoline part store
- **How much does it cost?** € 251.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/7834148-trampoline-part-store-5-5-inch-ultra-grade-trampoline-springs)

## Best For

- trampoline part store enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Compatible with any trampoline needing a 5.5" spring, with a flexible tolerance of ±1/4 inch.
- • **Bulk Value Pack:** Get 36 springs in one go—ideal for maintenance or upgrades!
- • **Safety Approved:** ASTM safety standards guarantee peace of mind during every bounce.
- • **Durable Construction:** Crafted from high tenacity steel music wire for unmatched resilience.
- • **Ultimate Bounce Experience:** Designed for the most exhilarating jumps, these springs ensure you reach new heights!

## Overview

The Trampoline Part Store® 5.5" Inch Ultra-Grade Trampoline Springs are engineered for superior performance and safety. With a quantity of 36 springs, each made from 8-gauge high tenacity steel music wire, these springs are designed to provide the ultimate bounce experience while fitting a variety of trampolines. ASTM safety approved, they are perfect for farming, ranching, machinery maintenance, and home repairs.

## Description



## Features

- 5 1/2" inch, Extension Spring, Farming, Ranching, Machinery, Maintenance, Home Repairs
- Top Quality (30-Coils) Trampoline Springs made for the ULTIMATE, EXTREME BOUNCE!! Quantity of 36- per pack
- The Outside Diameter of our Springs are 1.1 inches, we use 8-gauge high tenacity Steel Music Wire, The Wire Diameter of our Springs is 0.125 of an inch thick (1/8 inch). The Measurement is Over The HOOK
- Will fit any trampoline requiring the specific spring length shown, Plus or MINUS up to 1/4 inch
- Replace your Springs with a set of our Springs

## Images

![Trampoline Part Store® 5.5" Inch Ultra-Grade* Trampoline Springs Quantity of 36, Extension Spring, Farming, Ranching, Machinery, Maintenance, Home Repairs ASTM Safety Approved - Image 1](https://m.media-amazon.com/images/I/31XNPj8IRPL.jpg)
![Trampoline Part Store® 5.5" Inch Ultra-Grade* Trampoline Springs Quantity of 36, Extension Spring, Farming, Ranching, Machinery, Maintenance, Home Repairs ASTM Safety Approved - Image 2](https://m.media-amazon.com/images/I/51vb2lsQVZL.jpg)
![Trampoline Part Store® 5.5" Inch Ultra-Grade* Trampoline Springs Quantity of 36, Extension Spring, Farming, Ranching, Machinery, Maintenance, Home Repairs ASTM Safety Approved - Image 3](https://m.media-amazon.com/images/I/6174besCiBL.jpg)
![Trampoline Part Store® 5.5" Inch Ultra-Grade* Trampoline Springs Quantity of 36, Extension Spring, Farming, Ranching, Machinery, Maintenance, Home Repairs ASTM Safety Approved - Image 4](https://m.media-amazon.com/images/I/71IGcaiU+UL.jpg)
![Trampoline Part Store® 5.5" Inch Ultra-Grade* Trampoline Springs Quantity of 36, Extension Spring, Farming, Ranching, Machinery, Maintenance, Home Repairs ASTM Safety Approved - Image 5](https://m.media-amazon.com/images/I/61aGskA19qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works as They Should.
  

*by T***S on Reviewed in the United States on May 5, 2018*

While we got these some time ago, and sold the trampoline several months after installing them, they worked as they are designed to. That about sums it up. I don't know that they were necessarily stronger than the others but they help up at least as well as the originals. If I ever need more springs, I know where to go. The only thing I can say is to add a spring tool when someone is purchasing that many springs. I know it probably costs pennies on the dollar, but really, once a trampoline is put up, how many people can remember where they put that confounded tool?!?!?

### ⭐⭐⭐⭐⭐ 







  
  
    Worked perfectly for our 14’ trampoline!
  

*by L***N on Reviewed in the United States on April 26, 2020*

Great product! We used a spring device to attach the new springs. Did not come with one.

### ⭐⭐⭐⭐⭐ 







  
  
    Great product and fast shipping!
  

*by T***Y on Reviewed in the United States on August 22, 2015*

I decided to go with these springs after reading reviews for others, these were a tiny bit more expensive but the reviews were a lot better. Glad I went with them, we haven't had any stretching of these at all in the past month and a half.

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**Shop now:** [https://www.desertcart.fi/products/7834148-trampoline-part-store-5-5-inch-ultra-grade-trampoline-springs](https://www.desertcart.fi/products/7834148-trampoline-part-store-5-5-inch-ultra-grade-trampoline-springs)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-16*