Park Tool Hex Wrench AWS-1 4/5/6mm
Description
Park Tool introduced the bicycle world to the three-way hex wrench over 40 years ago.
Our Y-shaped wrenches fit perfectly in the palm of your hand and provide excellent leverage, making them a favorite of mechanics in bike shops worldwide. The ergonomically-shaped tool body features a glass fiber reinforced polymer center.
Each wrench is made from industrial tool steel, through hardened and tempered for long life, with chamfered tips for a perfect fit.
The AWS-1 features three of the most popular hex fittings found on modern bicycles, allowing adjustment of seat posts, handlebars, brakes and more.
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Park Tool
The details that make a difference
- US
- Originated in
- 1963
- Since
Designed with purpose
- Bicycle-specific workshop tools
- Repair and maintenance equipment
- Toolmaking history since 1963

