---
product_id: 9846177
title: "Sesamee K440 4 Dial Bottom Resettable Combination Brass Padlock with 4-Inch Hardened Steel Shackle and 10,000 Potential Combinations"
brand: "ccl security products"
price: "AED 265"
currency: AED
in_stock: true
reviews_count: 13
url: https://www.desertcart.ae/products/9846177-sesamee-k440-4-dial-bottom-resettable-combination-brass-padlock-4
store_origin: AE
region: United Arab Emirates
---

# 10,000 combos for ultimate personalization Solid brass body & internal mechanism for durability 4-inch hardened steel shackle for max security Sesamee K440 4 Dial Bottom Resettable Combination Brass Padlock with 4-Inch Hardened Steel Shackle and 10,000 Potential Combinations

**Brand:** ccl security products
**Price:** AED 265
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in your security, unlock your peace of mind.

## Quick Answers

- **What is this?** Sesamee K440 4 Dial Bottom Resettable Combination Brass Padlock with 4-Inch Hardened Steel Shackle and 10,000 Potential Combinations by ccl security products
- **How much does it cost?** AED 265 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/9846177-sesamee-k440-4-dial-bottom-resettable-combination-brass-padlock-4)

## Best For

- ccl security products enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Solid brass case and internal parts resist weather and wear, built to last through any challenge.
- • **Precision Dialing System:** Smooth, tactile dials with deep detents ensure accurate code entry every time—no fumbling, no frustration.
- • **Heavy-Duty 4-Inch Shackle:** Chrome-plated hardened steel shackle offers superior cut and pry resistance for peace of mind.
- • **Set Your Own 4-Digit Code:** Personalize your security with 10,000 unique combinations—never worry about lost keys again.
- • **Versatile Security Solution:** Perfect for job boxes, lockers, utility meters, and more—secure your essentials with confidence.

## Overview

The Sesamee K440 is a premium 4-dial bottom resettable combination padlock featuring a solid brass body and internal mechanism, paired with a 4-inch hardened steel shackle. Offering 10,000 customizable combinations, it delivers robust, weather-resistant security ideal for professional and industrial use. Trusted for its precision dials and lifetime durability, this lock is engineered to protect your valuables with style and strength.

## Description

Product Description The Sesamee 4 Dial Bottom Resettable Combination Brass Padlock with 4 Inch Hardened Steel Shackle is a set-your-own 4-digit combination padlock for convenience and security. There are 10,000 possible combinations which can be easily changed and set. This padlock features a 2 inch wide solid brass case for superior security and weatherability along with an all brass internal locking mechanism. The hardened steel-chrome plated shackle has a 4 inch clearance. Tough heel and toe lever locking system and automatic "0000" stop. Best used for job boxes and gang boxes, utility meters, substations, cable boxes, tool chests, boxes and cribs and lockers. Illinois Lock Company - an engineered access solutions leader! From the Manufacturer The Sesamee 4 Dial Bottom Resettable Padlock Series Feature a brass body and brass internal working mechanisms. CCL Security Products is here to support your needs.

Review: (Updated 2020) If you found this, then click "Add to your cart" and thank me when it arrives. - I bought this lock based on several online reviews. I have three of them, and one with the stainless shackle, that I accidentally ordered. I meant to get this marine grade one with the Brass shackle when I ordered that one. All four are fantastic. Changing combinations is very simple. One time I failed to push the "set" pin all the way in, but I quickly realized my mistake. Sometimes it can take a little more force than expected on one of my locks. Just know that it should go almost as far "In" as it can. The lock is very solid. I cannot stress this enough. They make Master Lock products feel loose and wobbly. I never thought they were until I started using one of these. I have seen the comparable looking model from ML. It is actually slightly different dimensions. These locks have a slight outward angle, whereas the ML is straight up and down. I admit I have seen the ML version of this lock functioning for 25+ years on a friends sailboat. It still works. But it is a pain to work the dials. I have read very few reviews that support ML as much. However I have seen several personal testaments that re-affirm the quality of Sesamee Locks. It may be hype, but handling the two makes me think otherwise. I have one observation, not really a negative. Due to my own ignorance, I thought my lock had a problem. I didn't realize that when the number wheels are spun in a decreasing direction, they stop at 0. I don't know why, they just do. Passing 9 in the increasing direction, it will go to 0 and continue increasing. I have adapted to setting the locks to all 0's when I'm done. I guess that was why they are made that way. Would I buy them again, absolutely! I'm sold on these over Master locks from now on. I read too many reviews about how the Master locks failed to remember their combo, or just plain stopped working. These things need better marketing, they are 10x the quality of anything comparable! I have been reformed. Gone is the day of the loose wobbly master lock. These just feel like quality. Updated: Still going strong. The one outside is still perfect. No issues with any yet. My master lock failed. I had to break it to get past it. I spray the Sesame with lube occasionally, because I like them spinning smooth.
Review: LOVE Special Feature Of These Locks - We have used this brand of locks, for years, in fact some have been handled so often over time, the brand letters had worn off on the old ones, & I couldn't tell what brand they were. Finally, using a light & strong magnifying glass, I could read enough letters, to figure it out.... & immediately ordered more, for additional needs... The 4 old ones, were still in perfect 'working order', & I just needed more of them, for new purposes, & I wanted he same brand. The numerals are easily seen, & the dials roll easily. But my FAVORITE feature, is that after you've opened the lock, you can quickly roll the dials upward with your thumb, & they all stop on ZERO, so even if someone is with you, with lightning fast action, you can remove your combination, without even looking at the numbers. I always leave the locks, set on those zeros, for safety, & convenience... I can even open one in the dark, knowing each one is starting at ZERO, so I just count the 'clicks' that can be felt & slightly heard. These Sesamee Combination locks can be set to your own personal numbers, & several of ours get daily opening & re-locking, & they have lasted for many years of use, without a 'hitch' .... They are exposed to the weather, but an occasional cleaning & little 'puff' of dry graphite, & they are ready to go for more years of use... best locks we've ever used, & NONE have ever failed us.

## Features

- Set-your-own 4-digit combination for convenience and security; 10,000 possible combinations which can be easily changed and set
- Hardened steel - chrome plated shackle; Tough heel and toe lever locking system
- 2 inch wide solid brass case for superior security and weatherability; All brass internal locking mechanism
- Best used for job boxes and gang boxes, utility meters, substations, cable boxes, tool chests, boxes and cribs and lockers
- Shackle clearance is 4 inches and there are 4 dials
- Solid Brass Body
- Solid Brass Internal Mechanisms
- Set your own combination 10,000 potential personalized options

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004FF3A94 |
| Additional Features | Key Lock, Resettable |
| Best Sellers Rank | #154,614 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #368 in Combination Locks |
| Brand | CCL Security Products |
| Brand Name | CCL Security Products |
| Color | Brass |
| Connectivity Protocol | Wi-Fi |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 out of 5 stars 392 Reviews |
| Finish Types | Brass |
| Global Trade Identification Number | 00021919004408 |
| Included Components | Padlock |
| Item Dimensions | 5 x 2 x 0.5 inches |
| Item Type Name | Combination Brass Padlock with 4 Inch Hardened Steel Shackle and 10000 Potential Combinations |
| Item Weight | 11.2 ounces |
| Item dimensions L x W x H | 5 x 2 x 0.5 inches |
| Lock Type | Combination Lock |
| Manufacturer | CCL Security |
| Manufacturer Part Number | K440 |
| Manufacturer Warranty Description | Lifetime |
| Material | Brass |
| Material Type | Brass |
| Model Name | K440 4 Dial Bottom Resettable |
| Model Number | K440 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Security |
| Shape | Square |
| Special Feature | Key Lock, Resettable |
| Style Name | Brass, Carded |
| UPC | 021919004408 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** CCL Security Products
- **Special Feature:** Key Lock, Resettable
- **Lock Type:** Combination Lock
- **Item dimensions L x W x H:** 5 x 2 x 0.5 inches
- **Material:** Brass

## Images

![Sesamee K440 4 Dial Bottom Resettable Combination Brass Padlock with 4-Inch Hardened Steel Shackle and 10,000 Potential Combinations - Image 1](https://m.media-amazon.com/images/I/71m9jtaZqNL.jpg)
![Sesamee K440 4 Dial Bottom Resettable Combination Brass Padlock with 4-Inch Hardened Steel Shackle and 10,000 Potential Combinations - Image 2](https://m.media-amazon.com/images/I/61HSEmo6HIL.jpg)
![Sesamee K440 4 Dial Bottom Resettable Combination Brass Padlock with 4-Inch Hardened Steel Shackle and 10,000 Potential Combinations - Image 3](https://m.media-amazon.com/images/I/61u64CVlAPL.jpg)
![Sesamee K440 4 Dial Bottom Resettable Combination Brass Padlock with 4-Inch Hardened Steel Shackle and 10,000 Potential Combinations - Image 4](https://m.media-amazon.com/images/I/81Z4ASe6e1L.jpg)
![Sesamee K440 4 Dial Bottom Resettable Combination Brass Padlock with 4-Inch Hardened Steel Shackle and 10,000 Potential Combinations - Image 5](https://m.media-amazon.com/images/I/81Dz1Zcg96S.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Is it double notched? A notch on each side of the shackle?**
A: Yes, it is double notched and the company writes the following on their website:
"Sesamee K436 Solid brass padlock with 1" shackle. There are over 10,000 possible combinations to choose from with heel and toe locking and solid brass internal locking mechanisms with an automatic "0000" stop. This makes the Sesamee padlock quick, easy to set and changeable at any time. All Sesamee's are backed by a lifetime guarantee.

http://www.sesamee.com/combination_padlocks.html

**Q: I forgot combination, How do I open and reset?**
A: You can buy decoder shims and learn to open combination locks that you own. There are plenty of YouTube videos on how to do this.

**Q: How wide is the shackle?**
A: The shackle is 5/16"

**Q: Can you leave the lock unlocked and "scramble" the combination so that others cannot see it, and then close it later?  We need to do this when we have contractors coming into and out of a property.**
A: Yes you can scramble the letters and leave it unlocked.   You just snap it shut to lock it again.   I do this all the time.   I also allow other people to get in by giving them the combo.  Then I change it when I get there.

## Customer Reviews

### ⭐⭐⭐⭐⭐ (Updated 2020) If you found this, then click "Add to your cart" and thank me when it arrives.
*by P***A on August 26, 2012*

I bought this lock based on several online reviews. I have three of them, and one with the stainless shackle, that I accidentally ordered. I meant to get this marine grade one with the Brass shackle when I ordered that one. All four are fantastic. Changing combinations is very simple. One time I failed to push the "set" pin all the way in, but I quickly realized my mistake. Sometimes it can take a little more force than expected on one of my locks. Just know that it should go almost as far "In" as it can. The lock is very solid. I cannot stress this enough. They make Master Lock products feel loose and wobbly. I never thought they were until I started using one of these. I have seen the comparable looking model from ML. It is actually slightly different dimensions. These locks have a slight outward angle, whereas the ML is straight up and down. I admit I have seen the ML version of this lock functioning for 25+ years on a friends sailboat. It still works. But it is a pain to work the dials. I have read very few reviews that support ML as much. However I have seen several personal testaments that re-affirm the quality of Sesamee Locks. It may be hype, but handling the two makes me think otherwise. I have one observation, not really a negative. Due to my own ignorance, I thought my lock had a problem. I didn't realize that when the number wheels are spun in a decreasing direction, they stop at 0. I don't know why, they just do. Passing 9 in the increasing direction, it will go to 0 and continue increasing. I have adapted to setting the locks to all 0's when I'm done. I guess that was why they are made that way. Would I buy them again, absolutely! I'm sold on these over Master locks from now on. I read too many reviews about how the Master locks failed to remember their combo, or just plain stopped working. These things need better marketing, they are 10x the quality of anything comparable! I have been reformed. Gone is the day of the loose wobbly master lock. These just feel like quality. Updated: Still going strong. The one outside is still perfect. No issues with any yet. My master lock failed. I had to break it to get past it. I spray the Sesame with lube occasionally, because I like them spinning smooth.

### ⭐⭐⭐⭐⭐ LOVE Special Feature Of These Locks
*by C***D on December 4, 2022*

We have used this brand of locks, for years, in fact some have been handled so often over time, the brand letters had worn off on the old ones, & I couldn't tell what brand they were. Finally, using a light & strong magnifying glass, I could read enough letters, to figure it out.... & immediately ordered more, for additional needs... The 4 old ones, were still in perfect 'working order', & I just needed more of them, for new purposes, & I wanted he same brand. The numerals are easily seen, & the dials roll easily. But my FAVORITE feature, is that after you've opened the lock, you can quickly roll the dials upward with your thumb, & they all stop on ZERO, so even if someone is with you, with lightning fast action, you can remove your combination, without even looking at the numbers. I always leave the locks, set on those zeros, for safety, & convenience... I can even open one in the dark, knowing each one is starting at ZERO, so I just count the 'clicks' that can be felt & slightly heard. These Sesamee Combination locks can be set to your own personal numbers, & several of ours get daily opening & re-locking, & they have lasted for many years of use, without a 'hitch' .... They are exposed to the weather, but an occasional cleaning & little 'puff' of dry graphite, & they are ready to go for more years of use... best locks we've ever used, & NONE have ever failed us.

### ⭐⭐⭐⭐⭐ Open Sesamee Locks in the Dark
*by J***T on July 14, 2025*

Someone pointed out that if you spin the wheels forward they spin 0 to 9 and keep going 0 to 9 again etc. If you spin the wheels backward they will all stop at 0, WHY? well it allows you to open the lock in complete darkness. Spin all wheels backwards one at a time until they stop. Do that to each wheel. Now all wheels are at 0. Spin the first one forward 1,2,3 etc. one click at a time until you get the number of clicks for that number. Do the same for wheels 2, 3 and 4. Press down on the shackel and the lock will open. Practice this a couple of times with your eyes closed and you will see how brilliant this idea is. The other advice is to get a spray can of Houdini lock lube. Is what the locksmiths use and it is designed for locks. WR-40 loosens and cleans but it doesn't lube a lock properly. Houdini is available from Amazon or some locksmiths. A have a lot of Master locks. They work good at first but when they fail it's always because you can't get them open. You may need a locksmith or welder to cut them off? You can do it yourself with a Dremel tool and a cut off wheel. Forget about hacksaws and hammers. They either don't work or damage what you're trying to protect. Don't worry, I've been there. Remote service from a professional can cost $1000 or more. A quick trip to the locksmith to cut one off costs about $65. I have decided to replace any locks that look like they have problems, rust or difficult opening etc. right away before I have a lockout. Hope this helps someone Captain John 49

## Frequently Bought Together

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-10-27*