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Internet # 322405259

Model # 48-22-2187

Store SKU # 1010352049

Ball End SAE/Metric L- Key Set (22-Piece)

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  • 13-Key Hex Key Set features a pivoting holder & offset keys
  • Withstand more torque and extend tool life in tough conditions
  • High-contrast markings allow for easy size ID
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Product Details

About This Product

The MILWAUKEE® 2PC Kit includes a 13-key SAE and a 9PC Metric L-Style Hex Key Set with Ball Ends that features the easiest access keys on the market. The pivoting holder with offset keys makes it quick and easy to grab the necessary size key. The allen keys withstand more torque and extend the life of the tool in the toughest jobsite conditions. The holder and keys have long-lasting, high-contrast markings for quick size identification. With a ball end, the keys are able to easily access fasteners even when at a difficult angle. The pivoting holder with a hang hole makes transportation and storage simple. The Milwaukee® 2PC Kit L-Style Hex Key Set with Ball Ends is backed by their Limited Lifetime Warranty.


  • Easiest Key Access: Pivoting Holder and Offset Keys
  • Keys Withstand More Torque
  • High-Contrast Markings for Easy ID
  • Ball End for Better Angle Access
  • Durable keys made with heat-treated alloy steel
  • Black Oxide Key finish resists rust and corrosion
  • Chamfered key ends for easier insertion into fasteners
  • Stay Organized - Most popular key sizes in handle
  • Includes 9 Metric keys: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10
  • Includes 13 SAE keys: .050 in. , 1/16 in. , 5/64 in. , 3/32 in. , 7/64 in. , 1/8 in. , 9/64 in. , 5/32 in. , 3/16 in. , 7/32 in. , 1/4 in. , 5/16 in. , 3/8 in.
  • Easy Storage - Hang Hole
  • Limited lifetime warranty
  • Return Policy

Product Information

Internet # 322405259

Model # 48-22-2187

Store SKU # 1010352049

Additional Resources

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From the Manufacturer



Hand Tool Type

Hex Key Set

Hex Key Type

Hex Key Set



Number of Pieces




SAE vs. Metric

Metric, SAE

Tools Product Type

Hand Tool

Warranty / Certifications

Manufacturer Warranty

Limited Lifetime Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

4.9 out of 5

  • 4.9 out of 34 reviews
  • 100% recommend this product
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Showing 1-10 of 34 reviews
Versatile black oxide coated Allen hex key set in low-profile storage case for SAE sizes
This is a very versatile set of Allen hex keys made from alloy steel with a black oxide finish to resist rust. Having the correct Allen key size will reduce stripping, so your item can be assembled many times. The "L" shape allows you to use the long or short arm to manage in tight or hard to reach spaces. The twist-open storage case has the sizes marked on each key slot to easily find the one you need. This set is sized according to SAE (Society of Automotive Engineers) and are commonly used on furniture, bicycles, machinery, and door handles.
  • Recommended
Handy Alan Wrench Set
This metric L-key set is really well designed. There are 9 metric wrenches ranging in size as follows: 1.5, 2, 2.5, 3, 4, 5, 6, 8 & 10mm. The short end is solid but the long end is balled which makes getting into awkward angles a little easier. The carrying case is smartly designed with a locking mechanism to open the ser and each wrench is held tight by clipping in to the case. The wrenches feel nice and solid. The wrenches are laser engraved with their size and the holder has a size marked next to each wrench for easy identification. Overall, I'm happy with this set as it is well made, covers a lot of sizes and it works for multiple applications.
  • Recommended
An Innovative Hex Key Set
A Truly Innovative Hex Key Set This isn’t the most compact kit in my toolbox, but it is the easiest to use. Hex keys seem like boring tools, but Milwaukee adds many clever features to elevate a simple product to an ingenious time saver. The ball end is a must have; it tightens or loosens bolts with the tool at any angle. Every L-Key has its size printed in very sharp lettering (see photos) even the little, tiny 1.5mm L-Key! Each slot in the case is also labeled in front and in back. No more pulling all the keys out because you started with the first one in the wrong slot. The case is a little larger than others I have seen providing enough finger space between keys to pull them out even while wearing gloves. In fact, the L-keys snap into place so they won’t fall out, but that means it takes a bit of force to rotate them to pull them out. Therefore, gloves make it a little more comfortable to remove the smaller keys. The second row flips out for easy access, but rotates back for compact storage. Add a small carabiner clip through the mounting hole, and you will never misplace these tools. You can hang the set on a pegboard or clip them to your belt, the ladder, a tool box, anywhere. This metric set has 9 allen wrenches; whereas, the SAE set includes 13 allen wrenches, but it has all the metric sizes that I use day-to-day.
  • Recommended
Awesome Milwaukee Angle Key Set
I'm very pleased with the Milwaukee 48-22-2185 Hex Key SAE Set. The pivoting key holder is a nice touch and the keys lock in nice to prevent losing them. There are thirteen keys in the set and the ball end design is really helpful for hard to reach areas where angle access is required. They come with a limited lifetime warranty and I've been pleased with every Milwaukee tool I've ever owned.
  • Recommended
Nice ball end Allen wrench set
I got the Milwaukee nine piece metric Allen wrench set with key access to check the set out. I know I have a couple things that are put together with Alan head bolts and sometimes they come with wrenches, but they aren’t the best ones so I figured I would get this set to check it out. This radio comes with Alan wrenches, but they don’t seem to fit the Allen heads the best. This does have one Allen wrench the 3 mm that fits the woofers however, the tweeters seem to be a different Allen wrench size that is not in the set so who knows maybe when they built it they put in both standard and metric Allen bolts that would not surprise me since that’s how companies are today. These Allen wrenches are very nice and I would recommend them.
  • Recommended
This seems like a lot of money for a tool like this, but it is well worth the money in my opinion. Very intuitive design for storing and accessing each size, and just knowing that all sizes are there is great compared to having a drawer full of mismatched allen wrenches and having to fumble through all of them to find the size you need. Plus, these are longer and just better built than any allen wrench I've ever used, making them much better to use.
  • Verified Purchase
  • Verified Purchase
  • Verified Purchase
These are just what I needed, very high quality and great new design with the storage for the keys. A must have item.
  • Verified Purchase
  • Verified Purchase
Showing 1-10 of 34 reviews