---
product_id: 139287620
title: "Hidden Shackle Padlock - Trailer Door Lock, Van Door Lock, Shipping Container Lock - Also for Vending Machines,Storage Buildings by 321 Locks CT-10"
brand: "321 locks"
price: "38 zł"
currency: PLN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pl/products/139287620-hidden-shackle-padlock-trailer-door-lock-van-door-lock-shipping
store_origin: PL
region: Poland
---

# Compact 4.13x1.97x2.76 inch sleek design Heavy-duty stainless steel strength Intuitive hand control operation Hidden Shackle Padlock - Trailer Door Lock, Van Door Lock, Shipping Container Lock - Also for Vending Machines,Storage Buildings by 321 Locks CT-10

**Brand:** 321 locks
**Price:** 38 zł
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in security, unlock peace of mind.

## Quick Answers

- **What is this?** Hidden Shackle Padlock - Trailer Door Lock, Van Door Lock, Shipping Container Lock - Also for Vending Machines,Storage Buildings by 321 Locks CT-10 by 321 locks
- **How much does it cost?** 38 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/139287620-hidden-shackle-padlock-trailer-door-lock-van-door-lock-shipping)

## Best For

- 321 locks enthusiasts

## Why This Product

- Trusted 321 locks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Brand:** From North America’s leader in commercial locks, reliability you can count on every day.
- • **Sleek & Modern:** Rounded, polished finish that complements any professional or industrial setting with style.
- • **Effortless Access:** Hand control operation ensures quick, hassle-free locking and unlocking without fumbling for keys.
- • **Unbreakable Security:** Crafted from premium stainless and alloy steel for maximum durability and tamper resistance.
- • **Versatile Protection:** Perfectly secures trailers, vending machines, storage units, and more—one lock, endless uses.

## Overview

The 321 Locks CT-10 Hidden Shackle Padlock combines heavy-duty stainless and alloy steel construction with a sleek, modern round design. Measuring just over 4 inches, it offers versatile, tamper-resistant security for trailers, vending machines, and storage buildings. Featuring intuitive hand control operation and a polished finish, this lock delivers professional-grade protection without compromising style.

## Description

321 Locks is North Americas leader in locks for residential and commercial use.

## Features

- Durable Construction: Made from stainless steel and steel for long-lasting use.
- Secure Locking: Features a key lock for reliable access control.
- Multipurpose Use: Can be used for securing trailers, vending machines, storage buildings, and more.
- Modern Design: Sleek round shape with modern style.
- Hand Control: Operated using a hand controller for easy access.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | 321 Locks |
| Special Feature | Heavy Duty |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 4.13 x 1.97 x 2.76 inches |
| Material | Stainless Steel, Alloy Steel |
| Recommended Uses For Product | Trailers, Vending Machines, Storage Buildings, etc. |
| Style | Modern |
| Color | CT-10 |
| Number of Pieces | 10 |
| Finish Type | Polished |
| Controller Type | Hand Control |
| Shape | Round |
| Item Weight | 1.01 Pounds |
| Control Method | App |
| UPC | 045923393792 756970366898 756970366713 |
| Manufacturer | 321 Locks |
| Part Number | CT-10 |
| Item Weight | 1.01 pounds |
| Product Dimensions | 4.13 x 1.97 x 2.76 inches |
| Item model number | CT-10 |
| Is Discontinued By Manufacturer | No |
| Finish | Polished |
| Item Package Quantity | 1 |
| Special Features | Heavy Duty |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** 321 Locks
- **Special Feature:** Heavy Duty
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 4.13 x 1.97 x 2.76 inches
- **Material:** Stainless Steel, Alloy Steel

## Images

![Hidden Shackle Padlock - Trailer Door Lock, Van Door Lock, Shipping Container Lock - Also for Vending Machines,Storage Buildings by 321 Locks CT-10 - Image 1](https://m.media-amazon.com/images/I/81APRgKKKyL.jpg)
![Hidden Shackle Padlock - Trailer Door Lock, Van Door Lock, Shipping Container Lock - Also for Vending Machines,Storage Buildings by 321 Locks CT-10 - Image 2](https://m.media-amazon.com/images/I/71VROt4tX+L.jpg)
![Hidden Shackle Padlock - Trailer Door Lock, Van Door Lock, Shipping Container Lock - Also for Vending Machines,Storage Buildings by 321 Locks CT-10 - Image 3](https://m.media-amazon.com/images/I/716+F1fn7sL.jpg)
![Hidden Shackle Padlock - Trailer Door Lock, Van Door Lock, Shipping Container Lock - Also for Vending Machines,Storage Buildings by 321 Locks CT-10 - Image 4](https://m.media-amazon.com/images/I/81XQxHRccDL.jpg)
![Hidden Shackle Padlock - Trailer Door Lock, Van Door Lock, Shipping Container Lock - Also for Vending Machines,Storage Buildings by 321 Locks CT-10 - Image 5](https://m.media-amazon.com/images/I/81B4+Mlx2AL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Locks
*by T***9 on May 24, 2017*

These things are a beast! Even though they are a pain to install you will be happy you did, these locks offer a serious protection and deterrent against theft. I am very confident that a crook would rather choose an easier target or just Steal the whole vehicle instead of trying to break into my vehicle by breaking these locks or grinding away bolts. Combined with a kill switch my vehicle and tools will be better protected and secure.Here in Texas tool theft is a big problem and these relatively inexpensive locks provide an extra peace of mind.The locks themselves seem really strong and durable. very simple way of locking and unlocking, come with 2 keys per lock. The Hasps seem very strong and well made as well. Would buy again.

### ⭐⭐⭐⭐⭐ Perfect for shipping containers
*by M***D on July 17, 2022*

We unfortunately had a break in I'm out connex (shipping container) where they just cut or broke off the master lock I had on the door (not sure how they did it because they took the lock with them). This lock is much more difficult to bypass, and is a direct fit for the Mobile Mini container we are renting.

### ⭐⭐⭐⭐⭐ Well made
*by J***N on August 2, 2022*

Good quality

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**Shop now:** [https://www.desertcart.pl/products/139287620-hidden-shackle-padlock-trailer-door-lock-van-door-lock-shipping](https://www.desertcart.pl/products/139287620-hidden-shackle-padlock-trailer-door-lock-van-door-lock-shipping)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*