---
product_id: 4173209
title: "Sesamee K437 4 Dial Bottom Resettable Combination Brass Padlock with 2-1/4-Inch Hardened Steel Shackle and 10000 Potential Combinations"
brand: "ccl security products"
price: "€ 41.30"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.ie/products/4173209-sesamee-k437-4-dial-bottom-resettable-combination-brass-padlock-2
store_origin: IE
region: Ireland
---

# 10,000 options 4-digit combo Hardened steel Sesamee K437 4 Dial Bottom Resettable Combination Brass Padlock with 2-1/4-Inch Hardened Steel Shackle and 10000 Potential Combinations

**Brand:** ccl security products
**Price:** € 41.30
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock It Down with Style!

## Quick Answers

- **What is this?** Sesamee K437 4 Dial Bottom Resettable Combination Brass Padlock with 2-1/4-Inch Hardened Steel Shackle and 10000 Potential Combinations by ccl security products
- **How much does it cost?** € 41.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/4173209-sesamee-k437-4-dial-bottom-resettable-combination-brass-padlock-2)

## 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

- • **🔄 Easy Reset:** Change your combination anytime for peace of mind.
- • **🔧 Versatile Use:** Perfect for job boxes, lockers, and more—secure what matters.
- • **🛡️ Built to Last:** Hardened steel shackle and solid brass body for superior durability.
- • **🔒 Set Your Own Code:** Customize your security with a 4-digit combination.
- • **🔑 Endless Possibilities:** 10,000 potential combinations for ultimate personalization.

## Overview

The Sesamee K437 is a robust 4-dial resettable combination brass padlock featuring a hardened steel shackle and a solid brass body. With 10,000 potential combinations, it offers customizable security for various applications, including job boxes, lockers, and utility meters. Designed for durability and ease of use, this padlock is the perfect choice for those who value both security and convenience.

## Description

Sesamee K437 4 Dial Bottom Resettable Combination Brass Padlock with 2-1/4-Inch Hardened Steel Shackle and 10000 Potential Combinations

## 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 weather ability; 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 2-1/4 inches and there are 4 dials.Solid Brass Body.Solid Brass Internal Mechanisms.Set your own combination 10, 000 potential personalized options
- Solid Brass Body
- Solid Brass Internal Mechanisms
- Set your own combination 10,000 potential personalized options

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CCL Security Products |
| Special Feature | Resettable |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 4 x 2 x 0.5 inches |
| Material | Alloy Steel, Brass |
| Recommended Uses For Product | job boxes, gang boxes, utility meters, substations, cable boxes, tool chests, boxes and cribs, lockers |
| Style | Brass, Boxed |
| Color | Brass |
| Number of Pieces | 1 |
| Finish Type | chrome |
| Included Components | Sesamee K437 4 Dial Bottom Resettable Combination Brass Padlock with 2-1/4-Inch Hardened Steel Shackle and 10000 Potential Combinations |
| Controller Type | Hand Control |
| Shape | Rectangular |
| Item Weight | 0.5 Pounds |
| Control Method | Touch |
| Connectivity Protocol | Wi-Fi |
| UPC | 021919001162 |
| Model Name | Sesamee K437 4 Dial Bottom Resettable Combination Brass Padlock with 2-1/4-Inch Hardened Steel Shackle and 10000 Potential Combinations |
| Global Trade Identification Number | 00021919001162 |
| Manufacturer | CCL Security |
| Part Number | K437 |
| Item Weight | 8 ounces |
| Product Dimensions | 4 x 2 x 0.5 inches |
| Item model number | K437 |
| Is Discontinued By Manufacturer | No |
| Size | 2 1/4 Inch Shackle Clearance |
| Finish | chrome |
| Item Package Quantity | 1 |
| Special Features | Resettable |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Lifetime |

## Product Details

- **Brand:** CCL Security Products
- **Special Feature:** Resettable
- **Lock Type:** Combination Lock
- **Item dimensions L x W x H:** 4 x 2 x 0.5 inches
- **Material:** Alloy Steel, Brass

## Images

![Sesamee K437 4 Dial Bottom Resettable Combination Brass Padlock with 2-1/4-Inch Hardened Steel Shackle and 10000 Potential Combinations - Image 1](https://m.media-amazon.com/images/I/71oO7xr6-8L.jpg)

## Available Options

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

## 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.

### ⭐⭐⭐⭐⭐ Features hardened steel shackle - Better quality than Master Lock 175D/etc. settable combo lock
*by P***C on January 5, 2013*

The Sesamee and Master locks are virtually identical in exterior size and appearance. This lock (K436) has a hardened plated steel shackle, brass case. For more extreme outdoor exposure consider the Sesamee K0436 all-brass model with brass shackle otherwise identical. We have/use many of both lock types and prefer the harder-to-find Sesasmee than the widely distributed Master lock - good thing Amazon sells both.The the combo set pin on this lock is (smartly) inside the shackle hole, and is a stout flat sided pin. It is not on the outside case hole like the Master lock, the Master lock set key is a flat relatively thin metal key which feels flimsy to use - as if it just might break off not comforting. We do not use these in a high-vibration environment e.g. trucking so cannot comment on propensity for combo changes we have never had that problem. It is sure nice to set your own combos rather than remember a totally random manufacturer determined number sequence.There is a video on YouTube showing a locksmith fumbling with a demo/cut-away Sesamee lock and having trouble doing it. That is simply NOT the real-world case/our experience. The Sesamee’s actually set easier than the Masters. Also we do not use these locks (Master or Sesamee) in a high-vibration environment e.g. trucking so cannot comment on propensity for combo changes we have never had that problem. It is really nice to set your own combos to easily remembered numbers rather than remember a totally random manufacturer determined number sequence.The Sesamee has a nice feature where the combo wheels can be rolled back to zeros (they hit a stop in that direction) which is useful for folks operating the lock in dark low light situations. Can't do that with the Master lock.CCL (Corbin Cabinet Lock Company) was founded in 1882 in New Britain, CT is the originator of the Sesamee Brand 4-wheel combination lock design. The Sesamee lock is now made overseas (Taiwan) and the quality remains high. The Master lock is made in the US.

### ⭐⭐⭐⭐⭐ Super strong lock
*by C***M on December 19, 2024*

I needed to lock up my trailer and this lock has a nice long neck, super strong and the action to open and close is really smooth. You can easily read the code pad and this lock could not be any easier to use. I highly recommend this lock.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-26*