Color | Regular |
---|---|
Brand | Park Tool |
Material | [wrenches] steel; [handle] plastic |
Item Weight | 0.15 Pounds |
Item Package Quantity | 1 |
Head Style | Hex |
Finish Type | Painted, Polished |
Operation Mode | Mechanical |
Manufacturer | Park Tool |
UPC | 763477100108 763477000217 |
Global Trade Identification Number | 00763477000217 |
Part Number | AWS-1 |
Item Weight | 2.4 ounces |
Product Dimensions | 5.5 x 0.5 x 7.5 inches |
Item model number | AWS-1 |
Is Discontinued By Manufacturer | No |
Size | 4/5/6mm |
Style | Single |
Finish | Painted, Polished |
Measurement System | metric |
Batteries Included? | No |
Batteries Required? | No |

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Park Tool AWS-1 3-Way Hex Wrench (4mm, 5mm, and 6mm)
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Purchase options and add-ons
Color | Regular |
Brand | Park Tool |
Material | [wrenches] steel; [handle] plastic |
Item Weight | 0.15 Pounds |
Item Package Quantity | 1 |
About this item
- 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
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From the manufacturer


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
3-Way Hex Wrench
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-coded rings to quickly find the correct size
- Chamfered tips fit perfectly
- Ergonomic design provides comfort and tremendous leverage
- Bondhus Protanium high torque industrial steel is heat-treated for long life

Park Tool AWS-1 3-Way Hex Wrench
Stronger and more comfortable than ever, the Park Tool AWS-1 3-Way Hex Wrench fits perfectly in the palm of your hand for excellent leverage.
Product information
Technical Details
Additional Information
ASIN | B0009XSP7I |
---|---|
Customer Reviews |
4.8 out of 5 stars |
Best Sellers Rank |
|
Date First Available | October 1, 2001 |
Warranty & Support
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Park Tool AWS-1 3-Way Hex Wrench (4mm, 5mm, and 6mm)
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Product 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.
Top Brand: Park Tool
Compare with similar items
This Item ![]() Park Tool AWS-1 3-Way Hex Wrench (4mm, 5mm, and 6mm) | Recommendations | |||||
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Price | $14.95$14.95 | $9.99$9.99 | $15.92$15.92 | $7.99$7.99 | $16.95$16.95 | -7% $12.95$12.95 List: $13.99 |
Delivery | Get it as soon as Wednesday, Jun 18 | Get it as soon as Wednesday, Jun 18 | Get it as soon as Wednesday, Jun 18 | Get it as soon as Wednesday, Jun 18 | — | Get it as soon as Wednesday, Jun 18 |
Customer Ratings | ||||||
Sold By | Bicycle Addiction | ROCKBROS USA | Bicycle Addiction | RuiLing | Sheepshead Cycle | Kyle's Bikes |
material | [wrenches] steel; [handle] plastic | Polyvinyl Chloride, Alloy Steel | Alloy Steel | Carbon,Carbon Steel,Steel | Aluminum | Glass Fiber,Steel |
head style | Hex | Hex | Hex | Hex | Hex | Y |
style | Single | — | — | Portable | — | Classic |
operation mode | Mechanical | Mechanical | Mechanical | Mechanical | Mechanical | Hydraulic |
finish type | Painted, Polished | Powder Coated | Painted, Polished | Chrome Plated | Painted, Polished | Powder Coated |
Customer reviews
- 5 star4 star3 star2 star1 star5 star90%8%2%0%0%90%
- 5 star4 star3 star2 star1 star4 star90%8%2%0%0%8%
- 5 star4 star3 star2 star1 star3 star90%8%2%0%0%2%
- 5 star4 star3 star2 star1 star2 star90%8%2%0%0%0%
- 5 star4 star3 star2 star1 star1 star90%8%2%0%0%0%
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers praise this wrench's build quality, noting it's made of tool steel and stronger than folding tools, while also appreciating its convenient size that fits three common sizes and works well for bike maintenance. The three-sided design provides great leverage for tightening bike bolts, and customers find it easy to hold with one hand. They consider it well worth the price, with one customer specifically mentioning the design justifies the slightly higher cost.
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Customers praise the wrench's quality and consider it a great addition to their bike tools, with one customer noting its thoughtful design.
"Great quality and much more convenient than individual Allen keys. For a Park tool it was a great price/value." Read more
"I love these wrenches, super handy and well constructed. I bought this version to use instead of the ball end version that I bought previously...." Read more
"...I’d give it four stars for its quality and functionality, but a little more compactness would make it perfect...." Read more
"...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..." Read more
Customers praise the wrench's construction, noting it is made of tool steel and is stronger than folding tools, with one customer mentioning it's sturdy enough to work on 3-piece cranks.
"Great quality and much more convenient than individual Allen keys. For a Park tool it was a great price/value." Read more
"I love these wrenches, super handy and well constructed. I bought this version to use instead of the ball end version that I bought previously...." Read more
"The Park Tool AWS-1 3-Way Hex Wrench is a solid tool that every cyclist should have in their kit...." Read more
"Better quality materials and more precise manufacturing and design is worth the slightly higher price of Park Tools...." Read more
Customers find the wrench convenient and easy to use, saving them time during bike maintenance, with one customer noting it's much easier than a regular hex key.
"Very handy time saver" Read more
"...These still give you some flexibility on insertion angle and are convenient" Read more
"...I appreciate how easy it is to use; it fits comfortably in hand, allowing for good torque application...." Read more
"very handy tool for my bike" Read more
Customers appreciate the wrench's size, noting that it fits well in their hand and accommodates the three most common sizes.
"...Now I just have one tool out instead of multiples. The length and handle is ideal and doesn't touch other bike parts..." Read more
"...The chamfered tips ensure a snug fit, reducing the risk of stripping bolts, which is a huge plus...." Read more
"...Pros: Good fit & finish. Cons: I wonder how the hex arms are held together under the plastic cover...." Read more
"Quality product a little tight in some areas" Read more
Customers find the wrench well worth its price, with one customer noting its considerable leverage and another mentioning it's an excellent investment.
"...For a Park tool it was a great price/value." Read more
"...quality materials and more precise manufacturing and design is worth the slightly higher price of Park Tools...." Read more
"...tool is very useful, does the job it was intended to do, and is priced right. Can't ask for much more than that." Read more
"...expected: New, clean, well packed, high utility, good quality, reasonable price...." Read more
Customers appreciate the wrench's design, particularly its three-sided shape.
"...It's a great shape to give you good leverage and takes care of most of my Allen wrench needs when working on bikes...." Read more
"...It's a great design, made of tool steel & glass fiber reinforced nylon, and should last a very long time...." Read more
"...But this thing is amazing. I like the toque it gets due to the design. I think this is a MUST have for any one fixing their own bike...." Read more
"...Mine arrived with noticeable cosmetic defects, I suspect this was a used product but obviously no way of knowing...." Read more
Customers appreciate the wrench's torque capabilities, as it provides great leverage for tightening bike bolts and allows for controlled application.
"...The chamfered tips ensure a snug fit, reducing the risk of stripping bolts, which is a huge plus...." Read more
"...This wrench gives a good amount of leverage, so it's possible to over-tighten some lower Nm bolts." Read more
"...This neat tool provides the right amount of torque. I knew that I had to have one. It's perfect for me!" Read more
"...both its strength and ultimately its weakness, where there is plenty of bolt access, you really do not need any other hex key, the sizing is precise..." Read more
Customers appreciate the wrench's grip, finding it easy to hold with one hand and comfortable in the hand, with one customer noting it's excellent for tightening screws and bolts.
"...The weight is perfect in the hand, not too light and not too heavy...." Read more
"...Perfect handle for torque and spinning. Love it!!" Read more
"...It is small enough to drop in a little backpack." Read more
"...Observations: This one is larger that that version. You do get more grip, which I find very useful since I use this on my motorcycle more than on..." Read more
Reviews with images

Larger than the original version (from 20-30 years ago)
Top reviews from the United States
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- Reviewed in the United States on May 1, 2025Item Package Quantity: 1Size: 4/5/6mmVerified PurchaseOk
- Reviewed in the United States on April 30, 2025Item Package Quantity: 1Size: 4/5/6mmVerified Purchasebike
- Reviewed in the United States on February 25, 2025Item Package Quantity: 1Size: 4/5/6mmVerified PurchaseGreat quality and much more convenient than individual Allen keys. For a Park tool it was a great price/value.
- Reviewed in the United States on February 17, 2025Item Package Quantity: 1Size: 4/5/6mmVerified PurchaseVery handy time saver
- Reviewed in the United States on November 8, 2024Item Package Quantity: 1Size: 4/5/6mmVerified PurchasePerfect for my bike workstand as I use the 4mm and 6mm the most. Now I just have one tool out instead of multiples. The length and handle is ideal and doesn't touch other bike parts (i.e. frame, spokes, rotors, etc.).
- Reviewed in the United States on September 23, 2024Item Package Quantity: 1Size: 4/5/6mmVerified PurchaseI love these wrenches, super handy and well constructed. I bought this version to use instead of the ball end version that I bought previously. I find the the ball end ones can strip out shallow socket screws when you're applying a lot of torque. These still give you some flexibility on insertion angle and are convenient
- Reviewed in the United States on September 1, 2024Item Package Quantity: 1Size: 4/5/6mmVerified PurchaseThe 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!
- Reviewed in the United States on October 22, 2024Item Package Quantity: 1Size: 4/5/6mmVerified PurchaseBetter quality materials and more precise manufacturing and design is worth the slightly higher price of Park Tools. This is one of go-to favorite 3-in-1 tools because of the ergonomics & comfort in hand.
Top reviews from other countries
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Cliente AmazonReviewed in Spain on July 2, 2023
5.0 out of 5 stars Perfecto
Item Package Quantity: 1Size: 4/5/6mmVerified PurchaseCalidad park tool, agarre perfecto, súper útil
Muy recomendable
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GABRIELReviewed in Italy on May 25, 2016
5.0 out of 5 stars Park Tool, Set chiavi esagonali 4, 5, 6 mm
Item Package Quantity: 1Size: 4/5/6mmVerified PurchasePark Tool, Set chiavi esagonali 4, 5, 6 mm non credo che ci siano tante parole da scrivere.. tris di chiave essagonali con il centro in plastica (speriamo ) sia durevole il resto non e un miracolo..ideale per chi si dedica a mecanica ciclystica fai da te...
- mike mulraneyReviewed in the United Kingdom on February 4, 2024
5.0 out of 5 stars Very handy tool
Item Package Quantity: 1Size: 4/5/6mmVerified PurchaseThis is very useful to have handy for cycle maintenance and of good quality as well.
- Kah Heng TanReviewed in Singapore on March 5, 2024
5.0 out of 5 stars Useful and well made
Item Package Quantity: 1Size: 4/5/6mmVerified PurchaseA must have tool for general bike tuning and repair.
- Darren ArnettReviewed in Canada on February 7, 2025
5.0 out of 5 stars Handy
Item Package Quantity: 1Size: 4/5/6mmVerified PurchaseSo nice to have multiple sizes in one tool and built so well