---
product_id: 45459333
title: "Mantus Chain Swivel"
brand: "mantus"
price: "463 kr"
currency: DKK
in_stock: false
reviews_count: 8
url: https://www.desertcart.dk/products/45459333-mantus-chain-swivel
store_origin: DK
region: Denmark
---

# Strongest link, WLL 1/5 UBS Oblong pin maximizes strength Side loading eliminated Mantus Chain Swivel

**Brand:** mantus
**Price:** 463 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Anchor your adventures with the strongest, safest swivel out there!

## Quick Answers

- **What is this?** Mantus Chain Swivel by mantus
- **How much does it cost?** 463 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/45459333-mantus-chain-swivel)

## Best For

- mantus enthusiasts

## Why This Product

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

## Key Features

- • **Slim Profile Bolt:** Hex head design with safety wire holes for easy passage through bow rollers.
- • **Unmatched Strength:** Stronger than Grade 40 chain with a 20k breaking strength for ultimate reliability.
- • **Safety First Design:** Integrated shackle eliminates side loading, making it the safest swivel on the market.
- • **Durability That Lasts:** Stainless steel construction resists wear, ensuring years of dependable use.
- • **Innovative Oblong Pin:** Computer-modeled pin geometry maximizes strength where it matters most.

## Overview

The Mantus Chain Swivel S1 is a premium stainless steel swivel designed for 1/4 to 5/16 inch chains, boasting a working load limit of 1/5 ultimate breaking strength. Featuring an innovative oblong pin and integrated shackle design, it eliminates side loading and maximizes strength, making it the safest and most durable swivel on the market. Its slim hex head bolt with safety wire holes ensures easy handling and long-lasting performance, trusted by professionals and enthusiasts alike.

## Description

desertcart.com : Mantus Chain Swivel (S1) : Sports & Outdoors

Review: Sleep sound at night with this quality item - Sleep much better knowing this is my swivel. With side loading protection and a 20k breaking strength I don’t think I’ve seen anything better on the market Comes with everything you need. Price is great for the quality and reliability. My hatteras is happy
Review: Superb quality and design - I used to replace my anchor swivel every two years as the bolts securing the chain to the swivel and the anchor to the swivel would show signs of wear. This particular swivel does not show signs of wear after many years of use, other than replacing the stainless steel seizing wire on the one end.

## Features

- The strongest link – Mantus swivel is stronger than its corresponding Grade 40 chain. (WLL is 1/5 UBS)
- Integrated shackle design completely eliminates side loading making this the safest swivel on the market.
- The pin on the chain side of the swivel is the strength limiting part since the geometry of the chain determines the pin size. Mantus swivel is the first to feature an oblong pin to maximizes the pin strength, with the aid of computer modeling and physical testing we truly created a swivel that is the strongest link.
- Note the innovative shackle bolt design – no shackle dog! This slim hex head design (with holes for safety wire) offers a slimmer profile making it easier for translating through your bow roller.
- Duplex pin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0748KDMVN |
| Best Sellers Rank | #148,214 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #62 in Swivels |
| Brand Name | Mantus |
| Customer Reviews | 4.5 4.5 out of 5 stars (114) |
| Date First Available | July 26, 2017 |
| Item Package Dimensions L x W x H | 4 x 3 x 2 inches |
| Item Weight | 4 Pounds |
| Manufacturer | Mantus Anchors |
| Material | Stainless-Steel |
| Model Name | S1, for 1/4 - 5/16 inch chain |
| Number of Items | 1 |
| Package Weight | 2 Pounds |
| Part Number | US1 |
| Size | S1: 1/4 - 5/16" chain UBS 6.8T |

## Images

![Mantus Chain Swivel - Image 1](https://m.media-amazon.com/images/I/41QZLz7g8dS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sleep sound at night with this quality item
*by P***L on April 19, 2024*

Sleep much better knowing this is my swivel. With side loading protection and a 20k breaking strength I don’t think I’ve seen anything better on the market Comes with everything you need. Price is great for the quality and reliability. My hatteras is happy

### ⭐⭐⭐⭐⭐ Superb quality and design
*by R***N on October 2, 2024*

I used to replace my anchor swivel every two years as the bolts securing the chain to the swivel and the anchor to the swivel would show signs of wear. This particular swivel does not show signs of wear after many years of use, other than replacing the stainless steel seizing wire on the one end.

### ⭐⭐⭐⭐⭐ Easy intallation and Robust construction.
*by H***R on June 21, 2018*

Just installed the S2 on my 3/8" G4 chain and Bruce 66 anchor - easy to do, and the swivel appears to be very robust. Rotational friction is lower than I expected. The SS wire they supply is quite stiff, but that's what you want! I will file an update after the summer :) UPDATE: It's almost Labor Day, we've anchored dozens of times, and the swivel continues to impress - it still has very low friction rotating, does not appear to have worn in any discernable way, and works like a charm, even when packed with icky mud. Highly Recommended!

## Frequently Bought Together

- Mantus Chain Swivel
- Mantus Stainless Steel Anchor Shackles with HEX PIN
- Mantus Chain Hook 5/16"

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**Shop now:** [https://www.desertcart.dk/products/45459333-mantus-chain-swivel](https://www.desertcart.dk/products/45459333-mantus-chain-swivel)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-22*