---
product_id: 12297851
title: "AC50-Jb-3 Lock-in Job Bucket, for Use with Obel00 & 6200 Series Step Ladders, Plastic, Blue"
brand: "werner"
price: "€ 488.32"
currency: EUR
in_stock: true
reviews_count: 4
category: "Werner"
url: https://www.desertcart.gr/products/12297851-ac50-jb-3-lock-in-job-bucket-for-use-obel00
store_origin: GR
region: Greece
---

# 8.5-inch auto adjustment Secure locking mechanism Heavy-duty steel swivel shoes AC50-Jb-3 Lock-in Job Bucket, for Use with Obel00 & 6200 Series Step Ladders, Plastic, Blue

**Brand:** werner
**Price:** € 488.32
**Availability:** ✅ In Stock

## Summary

> 🔧 Level up your ladder game — safety and stability that won’t quit!

## Quick Answers

- **What is this?** AC50-Jb-3 Lock-in Job Bucket, for Use with Obel00 & 6200 Series Step Ladders, Plastic, Blue by werner
- **How much does it cost?** € 488.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/12297851-ac50-jb-3-lock-in-job-bucket-for-use-obel00)

## Best For

- werner enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty steel swivel shoes and rugged construction for professional-grade durability.
- • **Certified Safety:** Meets OSHA standards and UL listed for peace of mind on every job.
- • **Rock-Solid Locking:** Spring-activated locks ensure your ladder stays put under pressure.
- • **Effortless Stability:** Automatically levels up to 8.5 inches for flawless balance on any terrain.
- • **Wider Footprint, Safer Climb:** Adds 3.75 inches of width for enhanced ladder support and confidence.

## Overview

The Werner AC50-Jb-3 Lock-in Job Bucket is a heavy-duty ladder leveler designed for Werner fiberglass and aluminum extension ladders. It automatically adjusts up to 8.5 inches to stabilize ladders on uneven surfaces, locking securely with spring-activated mechanisms. Adding 3.75 inches of width, it enhances ladder support without compromising duty rating. Certified to meet OSHA and UL standards, it includes mounting hardware and detailed instructions for professional-grade installation.

## Description

Product Description Werner ladder leveler, automatic, series: Level-Master Pk80, suitable for use with: fiberglass and aluminum extension ladders, aluminum, Silver, 32.52 in height x 3.96 in width x 2.76 in depth, includes: (2) spring activated levelers, ansi certified. Steel swivel shoes. Easily locks and levels. Up to 8-1/2 inch of adjustment. Heavy duty construction. Attaches to ladders side rails with locking nuts and bolts. Width of ladder and leveler is 3-1/4 inch wider than ladder. Fits aluminum series no. D1100, no. D1200, no. D1300, no. D1500, and no. D500. Fiberglass series no. D5900, no. D6000-2, no. D6200-2, no. 7100, no. D7100, and D7500. Two Level-Master ladder levelers (one for each side of ladder), mounting hardware and instructions included. U.L. Listed and labeled. Meets OSHA standards. desertcart.com The Werner Level-Master automatic ladder leveler easily attaches to Werner fiberglass and aluminum extension ladders for even support on uneven surfaces, with automatic adjustment up to 8-1/2 inches thanks to the self-leveling design. Each leg automatically slides down to the surface, then locks securely in place. The Level-Master adds 3-3/4-inches of width to your ladder for greater support and longer spanning capability. It will not decrease the duty rating of your ladder, and it includes two levelers for each rail of your ladder, mounting hardware, and instructions. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer Easily attaches to Werner fiberglass and aluminum extension ladders to level ladder on uneven surfaces. Automatically adjusts up to 8-1/2-inches. Easily levels and locks securely in place. The width of the ladder is increased by approximately 3-3/4-inches. Note: The ladder's duty rating will remain the same after proper installation of the leveler. Two ladder levelers (one for each ladder rail) come with mounting hardware and instructions. See more

Review: Installation of Werner PK80-2 auto-leveler - The instructions are detailed and didn't leave anything to the imagination. The instructions have different sections for the different ladders and require a careful study before and during the installation. At least the instructions are only in English, having multilingual instructions would make it way too confusing. Installation took about 3 hours to accomplish for my D6020-2 20' fiberglass ladder and its a little scary permanently modifying such a nice ladder knowing that if you mess up the ladder can be permanently damaged or made useless. Take your time. Here is my list of things to be aware of going into this installation. 1) Be very careful aligning the drilling templates!!! 2) Center punch the hole positions good then your drill bit shouldn't wander. I didn't need to do this but you might pre-drill the holes with a smaller bit if necessary. You have 6 holes to drill over about 14" x 3" area so the drilling must be done very precisely if the side rail is to align correctly. The rail bracket doesn't have any give in it for error. 3) Double or triple check your measurements/instructions and drill bit sizes. Be very careful sawing off the square aluminum bar that runs through the rung as it has to be within 1/8" accuracy. 4) Don't remove the black electrical tape that comes on the side rails, this is done near the end of the installation. 5) Hack-sawing the side rail is the easy part. Previous review recommends a cutoff wheel which I'm sure works well but isn't necessary. Before doing this I'd mount the side rails to check your drilling accuracy. This is the point of no return before cutting off the existing ladder feet. If you messed up the drilling which I'm sure you won't if you are careful you can always abort the project here if necessary. The holes shouldn't hurt the ladder but cut off the feet and their side rails supports and, game over. 6) Drilling out the heavy rivets from the bottom rung is a royal pain and maybe a cutoff wheel would remove the head faster. I don't do that everyday so I'm sure there are better methods. 7) Have a good clutched drill and a 7/16" socket and it will speed up putting the 14 nuts on the side rails and the two feet. 8) Make sure you have good sharp drill bits, the sizes are indicated in a previous review and note they are less common drill bit sizes. 9) Wear a mask for the fiberglass drilling. Good product, the ladder is definitely better and even stronger when the project is finished! Update August 2004 Having used this product for some time now I love it. I can level the ladder on almost any uneven surface. Even the bottom of my pool. Just pick the ladder up about 2-3" and drop it. Repeat that a few times until the ladder's levelers ratchet enough to level the ladder. The ladder locks in place when weight is put on it. It works great, well worth the 3 hours of work to put the levelers on. Makes the ladder so much easier to use.
Review: Ingenious! Works on my Davidson. - These work by a square shaft that runs through the bottom rung into pinions riding along a rack inside each foot housing. When one leg is pushed on, the other leg extends, then when it's loaded (just the ladder weight is plenty) they lock! If it's uneven, pick it up level and put it back down. Pretty slick. I feel much safer now than before with my blocks of wood! I looked at the other types of levelers, but you need to bend over each time to set them, for my back these are worth the extra bucks and time to install. (Regarding bucks, these seem very high quality, everything is Al, Chromate or galvanized. The only plastic is a cap atop each leg, though these aren't critical for operation. Regarding install, took me 3 hrs). I put them on a 24' Davidson Aluminum ladder. Templates are available for all Werner ladders, but not for other brands, so I had to play around a little before drilling. (Make sure you leave enough room to get the nuts on from the inside! I put it all the way against the back so that the upper section of my ladder wouldn't contact the nuts/brackets when lowered, but almost couldn't get my wrench under the ladder sides to tighten them!) Like another reviewer, I couldn't see any reason to cut off the bottom rung, I'm curious why they want you to do that. The installation instructions are available above (.pdf file), I'd recommend reading first if you are like me and want to put them on a non-Werner ladder.

## Features

- Package Dimensions: 7.37 H x 85.6 L x 11.18 W (centimetres)
- Easily levels and locks securely in place
- Package Weight: 4173.12 grams
- Country of Origin : United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004RKCT |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #333,927 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #428 in Ladder Accessories |
| Color | Silver |
| Customer Reviews | 4.3 4.3 out of 5 stars (198) |
| Date First Available | September 14, 2004 |
| Included Components | Building Materials & Ladders;Attic Ladders;ladder-accessories |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 9 pounds |
| Item model number | PK80-2 |
| Manufacturer | Werner |
| Material | fiberglass |
| Mounting Type | Plate Mount |
| Part Number | PK80-2 |
| Product Dimensions | 37 x 3.5 x 2.25 inches |
| Size | 1 Pc |
| Special Features | Heavy Duty |
| Style | Standard |
| Warranty Description | Warranty |

## Images

![AC50-Jb-3 Lock-in Job Bucket, for Use with Obel00 & 6200 Series Step Ladders, Plastic, Blue - Image 1](https://m.media-amazon.com/images/I/41G65B7waRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Installation of Werner PK80-2 auto-leveler
*by B***K on February 14, 2004*

The instructions are detailed and didn't leave anything to the imagination. The instructions have different sections for the different ladders and require a careful study before and during the installation. At least the instructions are only in English, having multilingual instructions would make it way too confusing. Installation took about 3 hours to accomplish for my D6020-2 20' fiberglass ladder and its a little scary permanently modifying such a nice ladder knowing that if you mess up the ladder can be permanently damaged or made useless. Take your time. Here is my list of things to be aware of going into this installation. 1) Be very careful aligning the drilling templates!!! 2) Center punch the hole positions good then your drill bit shouldn't wander. I didn't need to do this but you might pre-drill the holes with a smaller bit if necessary. You have 6 holes to drill over about 14" x 3" area so the drilling must be done very precisely if the side rail is to align correctly. The rail bracket doesn't have any give in it for error. 3) Double or triple check your measurements/instructions and drill bit sizes. Be very careful sawing off the square aluminum bar that runs through the rung as it has to be within 1/8" accuracy. 4) Don't remove the black electrical tape that comes on the side rails, this is done near the end of the installation. 5) Hack-sawing the side rail is the easy part. Previous review recommends a cutoff wheel which I'm sure works well but isn't necessary. Before doing this I'd mount the side rails to check your drilling accuracy. This is the point of no return before cutting off the existing ladder feet. If you messed up the drilling which I'm sure you won't if you are careful you can always abort the project here if necessary. The holes shouldn't hurt the ladder but cut off the feet and their side rails supports and, game over. 6) Drilling out the heavy rivets from the bottom rung is a royal pain and maybe a cutoff wheel would remove the head faster. I don't do that everyday so I'm sure there are better methods. 7) Have a good clutched drill and a 7/16" socket and it will speed up putting the 14 nuts on the side rails and the two feet. 8) Make sure you have good sharp drill bits, the sizes are indicated in a previous review and note they are less common drill bit sizes. 9) Wear a mask for the fiberglass drilling. Good product, the ladder is definitely better and even stronger when the project is finished! Update August 2004 Having used this product for some time now I love it. I can level the ladder on almost any uneven surface. Even the bottom of my pool. Just pick the ladder up about 2-3" and drop it. Repeat that a few times until the ladder's levelers ratchet enough to level the ladder. The ladder locks in place when weight is put on it. It works great, well worth the 3 hours of work to put the levelers on. Makes the ladder so much easier to use.

### ⭐⭐⭐⭐⭐ Ingenious! Works on my Davidson.
*by D***K on September 8, 2007*

These work by a square shaft that runs through the bottom rung into pinions riding along a rack inside each foot housing. When one leg is pushed on, the other leg extends, then when it's loaded (just the ladder weight is plenty) they lock! If it's uneven, pick it up level and put it back down. Pretty slick. I feel much safer now than before with my blocks of wood! I looked at the other types of levelers, but you need to bend over each time to set them, for my back these are worth the extra bucks and time to install. (Regarding bucks, these seem very high quality, everything is Al, Chromate or galvanized. The only plastic is a cap atop each leg, though these aren't critical for operation. Regarding install, took me 3 hrs). I put them on a 24' Davidson Aluminum ladder. Templates are available for all Werner ladders, but not for other brands, so I had to play around a little before drilling. (Make sure you leave enough room to get the nuts on from the inside! I put it all the way against the back so that the upper section of my ladder wouldn't contact the nuts/brackets when lowered, but almost couldn't get my wrench under the ladder sides to tighten them!) Like another reviewer, I couldn't see any reason to cut off the bottom rung, I'm curious why they want you to do that. The installation instructions are available above (.pdf file), I'd recommend reading first if you are like me and want to put them on a non-Werner ladder.

### ⭐⭐⭐⭐ Werner Auto Ladder Leveler
*by S***E on November 19, 2009*

This product is quite ingenious and works very well. The only problem I've found is that the height adjustment is generally limited to one stair height. Installation is not for the meek. It involves disassembly of you current ladder base, hacksawing the side members, drilling new bolt holes using carefully chosen templates, and installing the auto ladder leveler hardware. However, the directions were excellent and if carefully followed, the installation should be successful.

## Frequently Bought Together

- Werner PK80-2 Master Pk80 Automatic Ladder Leveler with Safety Shoes, Aluminum, 1 Pc, Silver
- Werner AC78 Quickclick Stabilizer , 45"

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-05*