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Klein Tools BLS22H Long Ball-End T-Handle Hex Key Wrench Set, 22-Key SAE and Metric, 1/16-Inch to 3/8-Inch, 1.5 to 10 mm

  • Based on 203 reviews
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Availability: In Stock.
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Arrives Mar 22 – Mar 23
Order within 20 hours and 51 minutes
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Style: 22-Piece SAE & Metric w/Handle


Features

  • 22-PIECE HEX KEY WRENCH SET: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 3/8-Inch, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm
  • T-HANDLE ADAPTER: Convert L-style Hex keys into T-handles to provide better grip and greater torque
  • INDUSTRIAL STRENGTH: Heat-treated and tempered steel for long-term durability
  • CORROSION PROTECTION: Each hex key features a black phosphate coating for superior rust resistance
  • BALL-END HEX KEYS: Designed for optimal performance at angles up to 25 degrees
  • SECURE KEY STORAGE: Built-in locking mechanism safeguards against key loss
  • EASY KEY REMOVAL: Twist-to-lock case ensures quick and simple key access

Description

Klein Tools' 22-Key Ball End Hex Key Set conveniently consolidates the most popular metric and SAE sizes into one convenient set. The flexible folding case ensures easy access to keys while providing sleek and adaptable storage options when interlocking SAE and metric cases together. Each key is heat- treated and coated in black phosphate for unparalleled strength and corrosion resistance. 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.

Color: Black


Brand: KLEIN TOOLS


Material: Chrome Vanadium Steel


Item Length: 7.11 Inches


Item Weight: 0.81 Pounds


Color: ‎Black


Brand: ‎KLEIN TOOLS


Material: ‎Chrome Vanadium Steel


Item Length: ‎7.11 Inches


Item Weight: ‎0.81 Pounds


Item Package Quantity: ‎1


Head Style: ‎Hex


Finish Type: ‎Painted


Is Racheting: ‎No


Is Non Sparking: ‎Yes


End Style: ‎hang hole


Manufacturer: ‎Klein Tools


Measurement Standard: ‎Both (Dual)


Wrench Length Style: ‎long


UPC: ‎092644331794


Part Number: ‎BLS22H


Item Weight: ‎13 ounces


Item model number: ‎BLS22H


Style: ‎22-Piece SAE & Metric w/Handle


Finish: ‎Painted


Included Components: ‎Long Ball-End Hex Key Set with Handle, SAE and Metric, 22-Piece


Batteries Required?: ‎No


Date First Available: October 8, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 22 – Mar 23

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Klein is top of the line for good prices
Style: 22-Piece SAE & Metric
Outstanding quality Allen keys! Klein is the brand my machinist friends use and I always bought cheap harbor freight ones. The difference is noticeable. Ive bent a few of the smaller size harbor freight without much pressure these are solid and work great. I will be slowly converting to Klein as the quality is so high! The holder is pretty standard and a great way to carry all of them. I do wish they were maybe 10% longer as I have some applications that I needed just a bit more length but I just swapper to a socket set with extension to solve that issue. ... show more
Reviewed in the United States on August 19, 2025 by Nicholas Peckham

  • Klein quality , great hand tools, dependable
Style: 22-Piece SAE & Metric
Strong ball ends Do not strip easily Very easy to read size on each allen
Reviewed in the United States on February 4, 2026 by AL TAPP

  • Good buy
Style: 22-Piece SAE & Metric
Good set. Handy ! I use the frequently.
Reviewed in the United States on January 26, 2026 by kent Bates

  • Solid hex keys
Style: 22-Piece SAE & Metric
I’ve owned three sets of these hex keys, comparable to the weras for half the cost
Reviewed in the United States on February 22, 2026 by Jack Hicks

  • Great tools
Style: 22-Piece SAE & Metric
Quality Klein tools.
Reviewed in the United States on February 25, 2026 by Gary B.

  • Worth the money
Style: 22-Piece SAE & Metric w/Handle
So far worth the money. I'm a maintenance tech and they have held up well so far.
Reviewed in the United States on January 8, 2026 by Kent

  • Good set
Style: 22-Piece SAE & Metric w/Handle
Have had no issues with them. Like the handle feature.
Reviewed in the United States on February 9, 2026 by james

  • Excellent quality wrenches
Style: 22-Piece SAE & Metric
These are made of high quality hardened steel. They'll get those set screws that the other wrenches won't. I'm really happy with mine.
Reviewed in the United States on January 28, 2026 by Scoco Fab

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