Unior Extension Bar Set – 1/2" & 1/4" Drive – Bulk Pack
A professional-grade extension bar set built from premium flex chrome vanadium steel. Designed for strength, durability, and precision fit, these extensions provide added reach for deep or recessed fasteners in workshop and mechanical applications.
Manufactured in Europe and finished to ISO standards for long-term reliability.
What’s Included
1/2" Drive Extension Bar – 250mm
Ideal for high-torque applications and increased leverage when working with larger sockets.
1/4" Drive Extension Bar – 100mm
Compact extension for small fasteners and tight-access work.
Features
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Premium flex chrome vanadium steel construction
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Drop forged for strength
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Fully hardened and tempered
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Polished head
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Trivalent chrome plated finish (ISO 1456:2009)
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Manufactured to ISO 3316 standard
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Built for professional and workshop use
Specifications
1/2" Drive Extension
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Drive Size: 1/2"
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Length: 250mm
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Standard: ISO 3316
1/4" Drive Extension
Condition
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Bulk pack – no retail packaging
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Lifetime manufacturer warranty
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Genuine Unior product
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Includes only what is shown in photos
A durable, precision-built extension set designed for professional mechanics and serious home workshops.
