Unior Chainring Nut Wrench – Bulk Pack
A simple tool that solves a frustrating problem. The Unior Chainring Nut Wrench is designed to hold chainring nuts securely in place while you loosen or tighten the bolt from the opposite side.
If you’ve ever had a chainring nut spin freely while turning the hex key, you know how valuable this tool is.
Why You Need It
Chainring bolts often spin together with the backing nut, making removal or installation difficult. This wrench holds the slotted chainring nut steady so you can properly torque the bolt without slipping or improvised fixes.
Compact, durable, and purpose-built for drivetrain service.
Features
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Bent steel design for secure chainring nut engagement
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Prevents chainring nut spin during removal or installation
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Integrated 10mm hex driver in the body
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10mm opening also functions as a hanging hole
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Durable steel construction for long-term shop use
Ideal For
Specifications
Condition
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Bulk pack – no retail packaging
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Full manufacturer warranty
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Genuine Unior product
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Includes only what is shown in photos
A small but essential drivetrain tool that makes chainring swaps faster and frustration-free.
