Park Tool HXS-1.2 Hex Wrench Set
Tools
Park Tool HXS-1.2 Hex Wrench Set
Park Tool HXS-1.2 Hex Wrench Set
The Park Tool HXS-1.2 is a full hex wrench set covering the complete range of sizes needed for professional bicycle work. Read the overview
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Overview
What's Included in the HXS-1.2 Hex Wrench Set?
The Park Tool HXS-1.2 is a full hex wrench set covering the complete range of sizes needed for professional bicycle work. Each wrench is machined from heat-treated alloy steel with a ball end on the long arm for angled access to tight or recessed fasteners. The short arm provides maximum torque when you need it, and the ergonomic color-coded handles let you grab the right size instantly without squinting at stamped markings on dark steel.
This set gives you everything from small stem bolts to large bottom bracket and pedal fasteners in a single kit. The individual wrenches are faster to use than a folding set when you're doing repetitive work, and the ball end access means fewer times you're stuck fighting an awkward angle during a build or service job.
All the specs
SKU 210000000900
- Sizes Included
- 2, 2.5, 3, 4, 5, 6, 8, 10mm
- Material
- Heat-treated alloy steel
- Features
- Ball end on long arm for angled access
- Handles
- Color-coded for fast size identification
Good questions
Get to know Park Tool

There's more to Park Tool than this one product. Our Park Tool page has the full Park Tool lineup we carry and more about the brand.
Visit the Park Tool page →What sizes come in the HXS-1.2 set?
The HXS-1.2 includes 2, 2.5, 3, 4, 5, 6, 8, and 10mm hex wrenches to cover the full range of bicycle fastener sizes.
What is the ball end used for?
The ball end on the long arm allows you to engage fasteners at an angle, which is useful when access to a bolt is blocked by frame tubes, components, or other hardware.
Why are the handles color-coded?
Color-coded handles let you identify the correct wrench size at a glance, which speeds up repetitive work and reduces the time spent sorting through a set.
What riders say about the Lab
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