---
product_id: 282420255
title: "Cotton Carrier 3768 Spare Flat Hub - Black"
brand: "cotton"
price: "R$563"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/282420255-cotton-carrier-3768-spare-flat-hub-black
store_origin: BR
region: Brazil
---

# Marine-grade stainless steel bolt for corrosion resistance Hard-anodised aluminium for ultimate durability Virtually indestructible design Cotton Carrier 3768 Spare Flat Hub - Black

**Brand:** cotton
**Price:** R$563
**Availability:** ✅ In Stock

## Summary

> ⚙️ Stay unstoppable with the virtually indestructible Cotton Carrier Spare Flat Hub!

## Quick Answers

- **What is this?** Cotton Carrier 3768 Spare Flat Hub - Black by cotton
- **How much does it cost?** R$563 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/282420255-cotton-carrier-3768-spare-flat-hub-black)

## Best For

- cotton enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from hard-anodised aluminium, engineered for relentless durability.
- • **Seamless Replacement:** Perfect spare hub to keep your Cotton Carrier setup ready at all times.
- • **Gear Up Without Delay:** Never miss a shot or ride—always have a reliable backup hub on hand.
- • **Friction-Free Performance:** Smooth operation with minimal wear, maintaining peak functionality.
- • **Corrosion-Proof Confidence:** Marine-grade stainless steel bolt ensures longevity in all conditions.

## Overview

The Cotton Carrier 3768 Spare Flat Hub is a robust replacement part made from hard-anodised aluminium and marine-grade stainless steel bolt, designed to be virtually indestructible and friction-free. Ideal as a spare or replacement for your original Cotton Carrier hub, it ensures your gear stays secure and ready for any adventure.

## Description

Cotton Carrier 3768 Spare Flat Hub - Black

## Features

- Made from hard-anodised aluminium, with stainless steel marine-grade bolt
- Virtually indestructible
- Ideal as a spare or replacement for your original
- Cotton Carrier Spare Flat Hub

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008LQNITK |
| Best Sellers Rank | #62,638 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Boat Trailer Bearings, Hubs & Springs |
| Brand Name | Cotton |
| Closure Type | Zipper |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (278) |
| Global Trade Identification Number | 00741360449145 |
| Handle Type | Flat, Rigid Surface |
| Item Type Name | Luggage- Messenger Bag |
| Item Weight | 0.03 kg |
| Manufacturer | Cotton Carrier |
| Manufacturer Part Number | 3768 |
| Manufacturer Warranty Description | Cotton Carrier – 3‑year warranty against manufacturing defects. Contact support for help. |
| Material Type | Stainless Steel Cotton |
| Model Number | 3768 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Shell Type | Hard |
| Size | Spare Flat Hub |
| Strap Type | Tether Strap |
| Style Name | Spare Flat Hub |
| UPC | 741360449145 |
| Unit Count | 1 Count |
| Wheel Type | No wheels |

## Images

![Cotton Carrier 3768 Spare Flat Hub - Black - Image 1](https://m.media-amazon.com/images/I/61Mvg0s7OfL.jpg)

## Questions & Answers

**Q: Does it include the rubber washer and wrench?**
A: Yes it does

**Q: It looks like this would prevent the battery compartment on my Olympus Tough tg-6 from being opened. How easy is it to remove on the fly?**
A: You do need the allen key to remove it. I have a Canon 5D and there is no interference with my battery compartment I do not know about yours.

**Q: Will this work to mount the Sony Alpha 6500 on to the Skout sling?**
A: Yes. This will mount any camera with the standard 1/4" threaded hole in the bottom, which the Alpha 6500 does have.

**Q: what is the diameter of this hub?**
A: The circular piece that attaches to the camera and slides into the holster is 1.25”.  I have found that the plate that this mounts to is the piece in question.  On my Nikons it does not block the battery compartment.

## Frequently Bought Together

- Cotton Carrier 3768 Spare Flat Hub - Black, Black, Spare Flat Hub
- Cotton Carrier Adapter Plate
- Cotton Carrier CCS G3 Camera Harness System for One Camera - Grey

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**Shop now:** [https://www.desertcart.com.br/products/282420255-cotton-carrier-3768-spare-flat-hub-black](https://www.desertcart.com.br/products/282420255-cotton-carrier-3768-spare-flat-hub-black)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-09-15*