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KLEIN TOOLS

Klein Tools 55485 Tool Bag Backpack, Durable Electrician Backpack with 48 Pockets for Hand Tools, Waterproof Bottom, Removable Tool Carrier

  • Based on 2,188 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Aug 29
Order within 16 hours and 44 minutes
Available payment plans shown during checkout

Features

  • Backpack with 48 total pockets to easily keep everything organized
  • Removable tool caddy with carrying handles and a D-ring for hanging
  • Aircraft cable heavily reinforces the handle as well as a heavy-duty zipper with lockable pulls (lock not included)
  • Made of durable water resistant 1680d ballistic weave material and a molded bottom to help protect from the elements
  • Hang the bag from the heavy-duty metal hook for easy access into the bag
  • Well-padded shoulder straps have a buckled chest strap along with lower straps that adjust for a perfect fit
  • Tool caddy has a zipper pocket and closed pouches for small tools and parts as well as open pockets and straps ideal for long drivers

Description

The new Klein Tools' Tradesman Pro Tool Master Backpack is a seriously tough backpack starting with a handle reinforced with aircraft cable, 1680d ballistic weave material construction, and a fully-molded waterproof bottom. With 48 pockets inside and out, this backpack has plenty of room for all sorts of hand tools, tablets, cables and wires, safety equipment, attachments, accessories, and more. In fact, the adjustable front pouch is a perfect spot for your drill. Need only a few tools for your next task? The removable tool caddy is designed for you to take just what you need. Both the tool caddy and the backpack can be hung, keeping your tools easily within reach.

Brand: KLEIN TOOLS


Material: Polyester


Color: Black with Orange/Gray


Product Dimensions: 13.5"L x 11"W x 19.5"H


Water Resistance Level: Water Resistant


Brand: ‎KLEIN TOOLS


Material: ‎Polyester


Color: ‎Black with Orange/Gray


Product Dimensions: ‎13.5"L x 11"W x 19.5"H


Water Resistance Level: ‎Water Resistant


Maximum Weight Recommendation: ‎3 Kilograms


Number of Compartments: ‎48


UPC: ‎092644554858


Global Trade Identification Number: ‎58


Manufacturer: ‎Klein Tools


Part Number: ‎55485


Item Weight: ‎13.2 pounds


Item model number: ‎55485


Is Discontinued By Manufacturer: ‎No


Size: ‎19.5-Inch


Style: ‎Tool Master Backpack


Pattern: ‎Backpack


Shape: ‎D Shape


Item Package Quantity: ‎1


Measurement System: ‎Metric


Certification: ‎(unset)


Special Features: ‎Removable 11 Pocket Tool Caddy, Water Resistant


Included Components: ‎Backpack


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 Year Manufacturer


Date First Available: March 15, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Gotta say as an AV integrator this is a perfect bag!
This is a heavy bag when empty, but extremely well balanced once you put your gear into it. I actually use that middle panel for all of my more wonky punch-down/crimpers etc. that I have to drag out on occasion. I keep the heavy hand-tools closest to the back (like any backpacker should) and the lighter stuff by " order of operation" moving rearward. The metal clip/hook allows me to secure it in the van-either to a shelf or through some rope loops I have run through the holes in the cargo wall for just such things. Be mindful though of the space and weight. This is easy to overload like a "contractor trash bag". For all the same reasons. This is the highest grade of nylon weave (1680 Denier) that I have been able to find for travel, gun bags, day packs, camera bags etc. It is an excellent build!! I love it because it does have the extra space that some other bags don't afford to allow you to set it up how you use things, and not have to play "tool Tetris". Just don't try to stuff it full. Also the gap pocket is great for a small impact driver or drill. Or a crap ton of wire, zip-ties, rags, or whatever. While kinda pricey, it is a gamechanger imho! A far better value when I compared it to a more expensive brand-which I would swear was made in the same factory. ... show more
Reviewed in the United States on May 22, 2023 by Mike
    • Best tool backpack there is!
Review Image by INDO INDO
Review Image by INDO INDO
Review Image by INDO INDO
Review Image by INDO INDO
This bag is TOUGH! I've had it for a week or so now and it has made my work life so much simpler since it can hold all the tools I use regularly. It is heavy as others have stated (12.5 lbs empty), but it is sturdy and durable as hell. I used to drag around a rigid rolling box and that was clunky and a pain in the ass getting it in and our of my truck, but with this I just toss it on my back and go with 2 free hands to carry anything else I may need. It's a bit pricey but it so far seems well worth the price. And the zipper clasps that can be locked with a padlock make it feel more secure if I have to leave it somewhere for a minute. Granted a determined enough person wouldn't be stopped by a lock on the zippers but it is still nice to have. I'll update this review if the bag takes a dump anytime soon but I have faith that this bag will last a good while. ... show more
Reviewed in the United States on July 28, 2022 by INDO INDO
    • the best pro tool napsack
This is a great bag although heavy. Wish it had a few more screwdriver holders.
Reviewed in the United States on June 30, 2025 by Gordon smith
    • Feel sturdy & comfortable on your back
It’s a very strong bag, with a lot of space & I’m very very organized
Reviewed in the United States on July 20, 2025 by Andre Dean
    • Great work pack for tools
We have purchased this backpack for all of our technicians to carry their tools. It's very sturdy, has lots of slots and compartments, and comes with a tag for adding their name. One of the compartments is crush proof, which is great for safety glasses and other breakables. We've had some of these backpacks in use for more than a year and a half and they've really held up. ... show more
Reviewed in the United States on September 16, 2024 by Claire M Smith
    • Great bag, only a few little things...
Firstly, the quality and convenience of this product is very good. It helps to have a place for hand tools while dragging around my benders and Rigid rolling tool boxes full of all my big stuff, and power tools... Weight dispersion is key to sustaining a long and tedious career in construction... The bag itself looks and feels as though it could sustain the brunt of a construction life. It's rugged! I had very high hopes for this backpack, as it looked to have a ton of space for tools. I don't mean to say that there isn't a great deal of room for tools, because there is! I find some of the pockets near the back of the bag are rather hard to access. They seem to be sized with a strap at the top of each pocket, for holding one end of a longer tool - and that's great! Unfortunately, that tough and ridged upper portion of the bag prevents you from easily inserting or removing a longer tool. It's not impossible, but not as convenient as I would expect. I think a bit pricey, and there is some overuse of these little velcro-flap sealed pockets. The removable center portion isn't very handy, or at least I have not found time or need to use it in that way, but as a whole - it is functional, it again disperses your tool load as I said prior, and the quality is very good. -Electrician ... show more
Reviewed in the United States on August 2, 2018 by JColin
    • Great Product!!!
Best tool bag I have ever owned!!! I am known for being a bit of a tool holder, and I was able to fit everything in this bag. I pack a good bit of tools so it was tight, but everything fit and is organized. The bag and straps are very sturdy. The only thing that could improve upon this is if it had wheels and a pull out handle so you could roll it instead of carry it if your work is far away from where you have to park. Yeah it's a back pack so it's easy to carry, but if you load it down then it would still be easier to roll sometimes. The backpack is definitely handy for having to take the stairs though. Even without the rolling option I am still very happy with this purchase. ... show more
Reviewed in the United States on April 20, 2023 by Amazon Customer
    • Best tool bag you’ll ever buy!
Im a heavy equipment mechanic that works on anything you can imagine in almost any place you can imagine. This bag has been thru hell and back. Its my go-bag for all my diagnostic tools that i need for basically anything I look at. I’ve kept it loaded down with over 50lbs of stuff for over a year and half now and it makes at least 10 trips in and out of the truck every day. I’ve gone thru several tool bags from other manufacturers and none of them have held up as long as this one has. No broken straps, no blown out bottom, no cracks, rips, tears, anything. The only thing broken on it was my fault, the adjuster slide on the right strap because i slammed it in my truck door, but easily repairable. Occasionally i have to crimp the zipper sliders down, which is also my fault due to there being so much stuff in it. This bag is pricey, but you surely get what you pay for. And the convenience of having a sturdy tool bag to hump across jobsites, leaving both hands free to climb scaffolding, ladders, up and down large machinery and equipment cant be over-stated. If you dont have the luxury of a fixed location to make your everyday miracles happen, like i do, then this bag will serve you well. ... show more
Reviewed in the United States on November 30, 2020 by BT

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