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Klein Tools 55421BP-14 Tool Backpack, Heavy Duty Tradesman Pro Tool Bag Organizer with 39 Pockets, Molded Bottom

  • Based on 5,441 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Jul 18 – Jul 19
Order within 2 hours and 15 minutes
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Style: Low Profile


Features

  • Tool bag backpack features large opening for power tool organization, with 39 interior pockets for mobile hand tool storage
  • Hard, molded front pocket protects safety glasses
  • Small zipper pouch for small parts and tools
  • Interior pockets can be used as a screwdriver organizer or wrench organizer
  • Fully molded bottom protects from the elements
  • Shoulder straps with extra padding for back support and handles for easy carrying
  • 1680d ballistic weave for durability and water resistance

Description

Klein Tools' Tradesman Pro Organizer Backpack features 39 pockets for plenty of tool storage, including a hard, molded front pocket for safety glasses and a front zipper pocket to store loose parts. The bright orange interior will help you find your tools faster. The durable molded base protects from the elements and is water resistant. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Brand: Klein Tools


Material: 1680d Ballistic Weave


Color: Black


Product Dimensions: 14.5"L x 7.25"W x 20"H


Water Resistance Level: Waterproof


Brand: ‎Klein Tools


Material: ‎1680d Ballistic Weave


Color: ‎Black


Product Dimensions: ‎14.5"L x 7.25"W x 20"H


Water Resistance Level: ‎Waterproof


Maximum Weight Recommendation: ‎5 Kilograms


Number of Compartments: ‎39


UPC: ‎092644540103 737946746661 752913149511 092644554674 757274817925 700811752562 737946107684 767674898806 733353299431 641125358227 731215034473


Global Trade Identification Number: ‎74


Manufacturer: ‎Klein Tools


Part Number: ‎55421BP14


Item Weight: ‎6 pounds


Country of Origin: ‎Bangladesh


Item model number: ‎55421BP-14


Is Discontinued By Manufacturer: ‎No


Size: ‎Large


Style: ‎Low Profile


Finish: ‎orange


Shape: ‎Oval


Item Package Quantity: ‎1


Number of Handles: ‎4


Special Features: ‎39 Pockets and molded plastic bottom


Included Components: ‎Tool Bags


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 9, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 18 – Jul 19

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
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Quality construction
Style: Low Profile
Why did you pick this product vs others?: It was a birthday gift for my son for his work tools. He picked it out
Reviewed in the United States on July 13, 2025 by 4EVERLSU

  • Good tool bag
Style: Full-size
Doesn’t tip over when full. Plenty of space for tools. Very comfortable to wear. Easy to work out of.
Reviewed in the United States on July 13, 2025 by MK

  • Quality
Style: Full-size
My boyfriend does hvac and has been through many backpacks. This one is wonderful. It keeps his tools organized and in one place. He says it is comfortable, big enough for what he needs and the quality is amazing. He’s had it for two years now.
Reviewed in the United States on June 9, 2025 by Amazon Customer

  • Perfect!!
Style: Full-size
Able to keep tools organized, and carry around where needed!
Reviewed in the United States on June 10, 2025 by Works great!

  • Keeping tools safe while working.
Style: Full-size
A way to carry my tools around on the job especially when climbing up the ladder.
Reviewed in the United States on June 12, 2025 by Lynn W

  • Sturdy
Style: Full-size
Six months in and it is holding up well like most Klein products do!
Reviewed in the United States on June 4, 2025 by Finn Finn

  • Durable and spacious
Style: Full-size
This backpack is HEAVY DUTY. I got it as a gift for my son-in-law and filled it with tools so he could start a new trade. I was extremely impressed with the space this bag provided. I'm also impressed with the durability and construction. There are plenty of pockets inside and out. I bought all the tools he needed and still had room for plenty more. I don't travel with my tools but if I did, I'd certainly buy another one of these backpacks for my tools. If you're weighing the options, pull the trigger on this. It's well worth the price. ... show more
Reviewed in the United States on April 5, 2025 by Eric

  • Three years of use, and still going strong!!
Style: Full-size
This backpack with it's many compartments has held up to carrying about 55 pounds of electrical tools without a ripped seam or any fraying. It's a little faded, but that's probably from all the drywall dust.
Reviewed in the United States on April 29, 2025 by Stephanie Goodrum

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