---
product_id: 73790966
title: "High quality steel balls 14mm for spinning, catapult, twin or ball bearing different amounts"
brand: "sector 71"
price: "FREE"
currency: USD
in_stock: false
reviews_count: 4
url: https://www.desertcart.us/products/73790966-high-quality-steel-balls-14mm-for-spinning-catapult-twin-ball
store_origin: US
region: United States of America
---

# Carbon steel strength 14mm precision 11.25g weight High quality steel balls 14mm for spinning, catapult, twin or ball bearing different amounts

**Brand:** sector 71
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate Your Game with Precision Steel Balls!

## Quick Answers

- **What is this?** High quality steel balls 14mm for spinning, catapult, twin or ball bearing different amounts by sector 71
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/73790966-high-quality-steel-balls-14mm-for-spinning-catapult-twin-ball)

## Best For

- sector 71 enthusiasts

## Why This Product

- Trusted sector 71 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Ideal for spinning, catapults, and ball bearings—perfect for hobbyists and professionals alike.
- • **Durable Material:** Made from high-quality carbon steel, ensuring longevity and reliability.
- • **Perfectly Polished:** Each ball is multi-polished for a smooth finish, enhancing performance.
- • **Convenient Packaging:** Comes in a resealable bag of 100, making storage and access a breeze.
- • **Precision Engineering:** Crafted with a diameter tolerance of just +/- 0.02 mm for unmatched accuracy.

## Overview

This pack of 100 high-quality 14mm steel balls is designed for precision and durability, featuring a +/- 0.02 mm tolerance and crafted from robust carbon steel. Each ball weighs 11.25 grams and is perfect for a variety of applications, from spinning to catapults. Packaged conveniently in a resealable bag, these polished spheres are a must-have for both enthusiasts and professionals.

## Description

These high-quality steel ball bearings from Sector 71 are completely burr-free and perfectly round. They are multi-polished and manufactured to the lowest tolerances of +/- 0.02 mm. They stand out thanks to a precise trajectory.

## Features

- Pack of 100 in a resealable bag
- Diameter 14mm +/- 0.02 mm tolerance
- Material: carbon steel
- Multi-polished, perfectly round
- Weight per bearing 11.25 g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 100 pcs. |
| Style | Classic |
| Frame material | Carbon Steel |
| Shape | Round |
| Material type | Alloy Steel |
| Batteries included? | No |
| Brand | Sector 71 |
| Manufacturer | Sector 71 |
| Product Dimensions | 13.5 x 4.5 x 11.5 cm; 1.13 Kilograms |
| ASIN | B01LFBG1SW |

## Images

![High quality steel balls 14mm for spinning, catapult, twin or ball bearing different amounts - Image 1](https://m.media-amazon.com/images/I/81TCKkRDn2L.jpg)
![High quality steel balls 14mm for spinning, catapult, twin or ball bearing different amounts - Image 2](https://m.media-amazon.com/images/I/81vldB-bQHL.jpg)
![High quality steel balls 14mm for spinning, catapult, twin or ball bearing different amounts - Image 3](https://m.media-amazon.com/images/I/81TCKkRDn2L.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    One Star
  

*by C***. on Reviewed in the United Kingdom on 30 September 2017*

This package arrived EMPTY

### ⭐⭐ 2.0 out of 5 stars







  
  
    Not polished, inconsistent
  

*by F***A on Reviewed in the United Kingdom on 8 May 2019*

The ball bearings arrived quickly, however, the quality is not at par with others I purchased previously from Sector71 (different diameter). They are not polished, some have groves that can be felt by running your fingernail over it and moreover, they are not even consistent - some are semi-shiny whilst others are entirely dull.I guess these could still be good, depending on what you want these for. I need mine to be shiny and good looking and am thus quite disappointed.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Three Stars
  

*by M***M on Reviewed in the United Kingdom on 30 April 2018*

Ok

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**Shop now:** [https://www.desertcart.us/products/73790966-high-quality-steel-balls-14mm-for-spinning-catapult-twin-ball](https://www.desertcart.us/products/73790966-high-quality-steel-balls-14mm-for-spinning-catapult-twin-ball)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-14*