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Park Tool

Park Tool AWS-1 3-Way Hex Wrench (4mm, 5mm, and 6mm) | bike-hand-tools

  • Based on 2,761 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jun 29
Order within 10 hours and 40 minutes
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Features

  • 4mm, 5mm, and 6mm hex set
  • Wrenches made from industrial tool steel, through hardened and tempered for long life
  • Chamfered tips for a perfect fit

Description

Park Tool introduced the bicycle world to the 3-way hex wrench set over 30 years ago. Our 3-way wrenches fit perfectly in the palm of the hand and provide excellent leverage, making them a favorite of countless shop mechanics worldwide.

Color: Regular


Brand: Park Tool


Material: Multi


Item Length: 9 Inches


Item Weight: 2.4 ounces


Head Style: Hex


Item Torque: 150 Newton Meters


Operation Mode: Mechanical


Is Non Sparking: No


End Style: Hex End


Measurement Standard: Metric


Wrench Length Style: 3-Way


Material Type: Multi


Finish Types: Natural


Color: Regular


Item Length: 9 Inches


Item Weight: 2.4 ounces


Package Quantity: 1


Jaw Capacity: 6 Millimeters


Brand Name: Park Tool


Model Number: AWS-1


Set Name: 3-Way Hex Wrench Set


Manufacturer: Park Tool


UPC: 763477100108 763477000217


Global Trade Identification Number: 17


Manufacturer Part Number: AWS-1


Item Type Name: Tool


Unit Count: 1.0 Count


Included Components: Hex Wrenches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 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

    • Only pros no cons
Item Package Quantity: 1 Size: 4/5/6mm
Although I'm a home mechanic when it comes to bikes, I also work on Assault Air Bikes at a local gym. After seeing so many bike repair mechanics using this on Youtube I thought this would allow me to lighten my toolbox by taking out my other hex wrenches and only carrying this and the Park AWS-3. First off I knew that if so many professional bike mechanics were using this then this must be a decent tool. Upon receiving it and using it I was right. I could see and feel that this thing was made with quality in mind. The weight is perfect in the hand, not too light and not too heavy. This thing makes life so much easier being able to hold 3 different sizes in your hand all at once. It alleviates me having to reach for a different size hex each time. This along with the AWS-3 allows me to have pretty much all the sizes needed when working on bikes and on the exercise bikes. What's nice is this tool is perfect with all the stuff you buy that needs to be assembled that needs hex wrenches instead of using the cheap, small throw away hex wrench that many manufactures include with the item you bought. The number one reason I love this tool is being able to use the whole tool as leverage when removing very tight fasteners or when tightening. You simply cannot get the same leverage when using those regular allen key sets. The number 2 reason I like this is being able to only carry around 1 tool. I have no cons with this tool. ... show more
Reviewed in the United States on September 20, 2017 by Art Harrington
    • Quality
Item Package Quantity: 1 Size: 4/5/6mm
Very handy tool Heavy-duty
Reviewed in the United States on March 16, 2026 by Mark Fields
    • Top Quality
Item Package Quantity: 1 Size: 4/5/6mm
Well made and constructed. Absolutely worth the premium for a Park Tool. This is a replacement for a cheapie tool that was made of soft poor quality metal that rounded out a bolt. The cheap tool ended up not being so cheap.
Reviewed in the United States on December 12, 2025 by Robert F
    • an indispensable tool
Item Package Quantity: 1 Size: 4/5/6mm
love this hex wrench. can't imagine bicycle life without it
Reviewed in the United States on January 2, 2026 by JK
    • 4mm, 5mm, and 6mm are the most used screw sizes on bicycles
Item Package Quantity: 1 Size: 4/5/6mm
An absolutely most have basic tool sizes if you're a bicycle owner. There's no reason to buy Park for generic tools, but I went for this because its just handy
Reviewed in the United States on December 1, 2025 by Shaofu Chang
    • Every cyclist needs this
Item Package Quantity: 1 Size: 4/5/6mm
The Park Tool AWS-1 3-Way Hex Wrench is a solid tool that every cyclist should have in their kit. The Y-shaped design is not only convenient but also offers great leverage for those stubborn bolts. With 4mm, 5mm, and 6mm sizes, it covers most common needs, making it versatile for various adjustments. Made from industrial tool steel, it feels durable and well-built. The chamfered tips ensure a snug fit, reducing the risk of stripping bolts, which is a huge plus. I appreciate how easy it is to use; it fits comfortably in hand, allowing for good torque application. However, I’ve found that in tight spaces, the design can be a bit bulky, making it challenging to maneuver at times. Despite this minor drawback, it’s a reliable tool that has served me well. I’d give it four stars for its quality and functionality, but a little more compactness would make it perfect. Overall, a great addition to any bike maintenance toolkit! ... show more
Reviewed in the United States on September 1, 2024 by Lunari
    • Great tool
Item Package Quantity: 1 Size: 4/5/6mm
Great tool already used it several times
Reviewed in the United States on January 3, 2026 by Mario Gutierrez
    • Daily Use
Item Package Quantity: 1 Size: 4/5/6mm
I use this constantly. Quality, Durability, Versatility, and great ergonomics with the most common sizes you use on a bike. Just buy it!
Reviewed in the United States on April 19, 2026 by Mike R.

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