---
product_id: 152695616
title: "Large Torque DC Worm Gear Motor Power Off Self-Lock All Metal Gearmotors (12V, 40RPM)"
brand: "szcmmotor"
price: "€ 2.21"
currency: EUR
in_stock: false
url: https://www.desertcart.it/products/152695616-large-torque-dc-worm-gear-motor-power-off-self-lock
store_origin: IT
region: Italy
---

# 40 RPM speed Self-locking mechanism All-metal construction Large Torque DC Worm Gear Motor Power Off Self-Lock All Metal Gearmotors (12V, 40RPM)

**Brand:** szcmmotor
**Price:** € 2.21
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Gear Up for Innovation!

## Quick Answers

- **What is this?** Large Torque DC Worm Gear Motor Power Off Self-Lock All Metal Gearmotors (12V, 40RPM) by szcmmotor
- **How much does it cost?** € 2.21 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/152695616-large-torque-dc-worm-gear-motor-power-off-self-lock)

## Best For

- szcmmotor enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Short body design fits snugly in tight spaces, making installation a breeze.
- • **Speed Options Galore:** Choose from 6V, 12V, or 24V with 24 speeds to find your perfect match.
- • **Unmatched Durability:** Crafted with an all-metal gearbox for long-lasting performance.
- • **Versatile Applications:** Perfect for smart locks, door openers, and miniature winches—adaptable to your needs.
- • **Self-Locking Innovation:** Experience peace of mind with a self-locking output shaft that stays put when power is off.

## Overview

This Large Torque DC Worm Gear Motor features a robust all-metal construction, a self-locking mechanism for safety, and operates at 40 RPM. It's designed for versatile applications, including smart locks and door openers, with multiple voltage and speed options to suit various installation needs.

## Description

Welcome to our store,Factory supply,Provide customized if bulk order >100pcs,bulk order price is low.customized include shaft,volt,speed, please contact us now Specification: Voltage: DC6V 12V 24V No-load speed ：150rpm / 90 rpm /40rpm/ 30  rpm/23 rpm/18  rpm / 10rpm/6 rpm  Max torque: 35KG.CM Low speed large torque All metal Gearbox Size: As picture showsPacking included: 1 x geared motorAbout Shipping: Free shipping Via Epacket,you will get order about 12-15 days If you want get order fast,please choose express(DHL) ,you will get order about 3-7 days. of course you need pay shipping cost.

## Features

- The worm gear motor with self-locking, ie, in the case in the absence of electric motors, the output shaft is not to move, that is self-locking
- The gearbox output shaft direction of the motor shaft is arranged vertically
- The entire body of the motor output shaft relative to the general direction of gear motor short, widely adapted to some of the installation dimensions of this aspect is required
- Widely used in windows, a door opener, Smart lock,Printer ,miniature winch and other occasions
- All metal gearbox, 6v 12v 24v DC,24 speeds chooice

## Images

![Large Torque DC Worm Gear Motor Power Off Self-Lock All Metal Gearmotors (12V, 40RPM) - Image 1](https://m.media-amazon.com/images/I/61a-czqDPHL.jpg)
![Large Torque DC Worm Gear Motor Power Off Self-Lock All Metal Gearmotors (12V, 40RPM) - Image 2](https://m.media-amazon.com/images/I/51RWM9ArNqL.jpg)
![Large Torque DC Worm Gear Motor Power Off Self-Lock All Metal Gearmotors (12V, 40RPM) - Image 3](https://m.media-amazon.com/images/I/51JvxkW3K+L.jpg)
![Large Torque DC Worm Gear Motor Power Off Self-Lock All Metal Gearmotors (12V, 40RPM) - Image 4](https://m.media-amazon.com/images/I/51uq-SXoVzL.jpg)
![Large Torque DC Worm Gear Motor Power Off Self-Lock All Metal Gearmotors (12V, 40RPM) - Image 5](https://m.media-amazon.com/images/I/514k+r42TLL.jpg)

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**Shop now:** [https://www.desertcart.it/products/152695616-large-torque-dc-worm-gear-motor-power-off-self-lock](https://www.desertcart.it/products/152695616-large-torque-dc-worm-gear-motor-power-off-self-lock)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-16*