---
product_id: 114100882
title: "DasMarine 2 Pack M50 Lifting Double Pulley Block 304 Stainless Steel Crane Swivel Hook Double Pulley Roller Loading (M50 Double Pulley; 2 Pack)"
brand: "dasmarine"
price: "AR$27538"
currency: ARS
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.ar/products/114100882-dasmarine-2-pack-m50-lifting-double-pulley-block-304-stainless
store_origin: AR
region: Argentina
---

# Max Load: 400kg M50 Double-Pulley Rust Resistant DasMarine 2 Pack M50 Lifting Double Pulley Block 304 Stainless Steel Crane Swivel Hook Double Pulley Roller Loading (M50 Double Pulley; 2 Pack)

**Brand:** dasmarine
**Price:** AR$27538
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Lifting Game!

## Quick Answers

- **What is this?** DasMarine 2 Pack M50 Lifting Double Pulley Block 304 Stainless Steel Crane Swivel Hook Double Pulley Roller Loading (M50 Double Pulley; 2 Pack) by dasmarine
- **How much does it cost?** AR$27538 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/114100882-dasmarine-2-pack-m50-lifting-double-pulley-block-304-stainless)

## Best For

- dasmarine enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Operation:** Designed with a 50mm runner diameter for seamless movement and efficiency.
- • **Compact & Convenient:** Lightweight at just 2.2 pounds, these pulleys are easy to transport and store.
- • **Unmatched Durability:** Crafted from 304 stainless steel, these pulleys are built to withstand the elements.
- • **Heavy-Duty Performance:** With a maximum load capacity of 400kg (881lbs), tackle your toughest lifting tasks with confidence.
- • **Versatile Applications:** Perfect for a variety of rope tools, from cables to chains, making it a must-have for any toolkit.

## Overview

The DasMarine 2 Pack M50 Lifting Double Pulley Block is a robust and reliable solution for all your lifting needs. Made from high-quality 304 stainless steel, these pulleys are designed to resist rust and corrosion, ensuring longevity and performance. With a maximum load capacity of 400kg (881lbs) and a versatile design suitable for various applications, this double pulley set is essential for both professionals and DIY enthusiasts alike.

## Description

Description:  - Designed for hanging weight things to lighten load.  - For use with rope in indoor and outdoor application. - With swivel hanging eye ring on the top. - Durable, strong, reliable, waterproof, anti-rust, anti-high temperature, corrosion resistance. - Widely used in rope lifting, tent tightening, industrial lifting and many other field.    Specification:  Material: Stainless Steel 304 Stainless steel wheel Dia: 50mm Stainless steel wheel Width: 14mm Eye Dia: 20mm Total Height: 130mm Maximum loading capacity: 400kg(881lbs)   Package Included:   2 x M50 Double Pulley Block

## Features

- Type: M50 Double-Pulley Block, fit for rope within 10mm.
- High Quality Material: 304 Stainless steel, durable, strong, reliable, waterproof, anti-rust, anti-high temperature, corrosion resistance.
- Specification: Size: M50; Runner Diameter: 50mm; Wheel Width: 14mm; Rotating Ring Width: 20mm; Total Length: 130mm; Max Load: 400kg(881lbs)
- Applications: Widely used in tractive effort of steel wire rope or other rope tools. A rope, cable, belt, or chain usually runs over the wheel and inside the groove, if present.
- Package Included: 2 x M50 Double Pulley Block

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Silver |
| Brand | DasMarine |
| Material | Stainless Steel |
| Finish Type | Polished |
| Style | Classic |
| Weight Limit | 400 Kilograms |
| Special Feature | Rust Resistant |
| Number of Hooks | 2 |
| Minimum Weight Capacity | 400 Kilograms |
| Maximum Weight Recommendation | 881 Pounds |
| Manufacturer | DasMarine |
| Item Weight | 2.2 pounds |
| Package Dimensions | 7.36 x 4.92 x 2.28 inches |
| Is Discontinued By Manufacturer | No |
| Size | M50 Double Pulley; 2 Pack |
| Finish | Polished |
| Maximum Weight Capacity | 400 Kilograms |
| Special Features | Rust Resistant |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![DasMarine 2 Pack M50 Lifting Double Pulley Block 304 Stainless Steel Crane Swivel Hook Double Pulley Roller Loading (M50 Double Pulley; 2 Pack) - Image 1](https://m.media-amazon.com/images/I/71Eg9cGBwaL.jpg)
![DasMarine 2 Pack M50 Lifting Double Pulley Block 304 Stainless Steel Crane Swivel Hook Double Pulley Roller Loading (M50 Double Pulley; 2 Pack) - Image 2](https://m.media-amazon.com/images/I/715s6mcrh6L.jpg)
![DasMarine 2 Pack M50 Lifting Double Pulley Block 304 Stainless Steel Crane Swivel Hook Double Pulley Roller Loading (M50 Double Pulley; 2 Pack) - Image 3](https://m.media-amazon.com/images/I/71iYTMOvJBL.jpg)
![DasMarine 2 Pack M50 Lifting Double Pulley Block 304 Stainless Steel Crane Swivel Hook Double Pulley Roller Loading (M50 Double Pulley; 2 Pack) - Image 4](https://m.media-amazon.com/images/I/61hUSvlBOkL.jpg)
![DasMarine 2 Pack M50 Lifting Double Pulley Block 304 Stainless Steel Crane Swivel Hook Double Pulley Roller Loading (M50 Double Pulley; 2 Pack) - Image 5](https://m.media-amazon.com/images/I/71kNwgdoJLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Solid, heavy duty, good value for an inexpensive piece of rigging
  

*by D***I on Reviewed in the United States on November 23, 2019*

I have to lift 400# a few times a year, and didn't want to shell out $75 at the boating store.  I don't need carbon fiber, and I'm not trying to color match to teak!  These are a good value, simple, very solid.  A 1/4" stainless bolt is used for the sheave instead of a bearing.  Likewise on the swivel, a 1/4" stainless bolt is used.Picture below shows 3/8" double braid.One pulley bound when I recieved it.  There was a piece of gravel stuck inside and when I removed it - worked fine.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Close enough
  

*by H***D on Reviewed in the United States on February 28, 2020*

These blocks are the closest thing I could find to suit my needs -- I wanted to make my own "Block & Tackle".  Unfortunately, there are NO affordable blocks that have the 2nd Attachment Point that is needed to tie off the other end of the rope.  So, we are forced to anchor that end of the rope to the same Anchor Point that the top Block is attached to.  It works, but is an UN-necessary extra step.I had to OIL the pulleys -- they Squeak -- bone dry.  I bought an Amarine 1/2" Nylon Double-Braid rope, and it fits the pulleys perfectly.  That rope is soft & pliable, & has a "Safe Working Load" of 960 Lbs -- I won't be lifting anything half as heavy as that.  A 35-foot length of rope gives about 7-8 feet of vertical lift, and that should handle most of my needs.To compute the force required to lift 960 Lbs, divide 960 by 4 = 240 Lbs.  Then add 10% of 960 = 96 Lbs to estimate Friction.  So, 240 + 96 = about 350 Lbs of force to lift 960 Lbs.  This is a useful formula to ESTIMATE how much ACTUAL mechanical advantage you'll get from the block & tackle.These stainless steel pulleys are fairly well-made, and my new block & tackle works very well.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    very strong
  

*by J***. on Reviewed in the United States on March 7, 2021*

excellent product. could have used the next size smaller, i was only hanging a canoe.

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-20*