5-Pc Hex Quick-Release Socket Extension Bar Set | Self-Locking

5-Piece Hexagonal Quick-Release Socket Extension Bar Set

Upgrade your toolkit with the DAZZLEEX 5-Piece Hexagonal Quick-Release Locking Socket Extension Bar Set. Engineered from high-hardness Chromium Vanadium Steel, this versatile adapter set is built for professionals and DIY enthusiasts who demand speed, reliability, and durability from their tools. Made in Mainland China.

Key Features

• Hex Quick-Release Design: A self-locking mechanism ensures bits and sockets stay firmly secured during drilling and driving operations, while allowing rapid swaps to keep your workflow moving.
• Magnetic Bit Holder: Integrated strong magnetic force holds bits firmly in place, making one-handed tool changes effortless and efficient.
• Quick-Pop Functionality: Simply push to eject and insert bits with one hand — no fumbling, no downtime, seamless operation from start to finish.
• Durable Chromium Vanadium Steel Construction: The combination of steel and chrome vanadium steel delivers outstanding toughness and long-lasting performance, even under heavy, repeated use.
• Wide Compatibility: Fits standard 6.35mm (1/4") hex shank bits and sockets — compatible with drills, screwdrivers, and impact wrenches.
• Three Extension Lengths: Includes 60mm, 100mm, and 150mm connecting rods to tackle jobs in tight or hard-to-reach spaces with ease.

Specifications

Package Contents

• 1 × Adjustment Limiter
• 1 × Quick Connector
• 3 × Connecting Rods (60mm, 100mm, 150mm)

Perfect For

Whether you're assembling furniture, tackling automotive work, or working in confined spaces, this extension bar set gives you the reach and flexibility you need. Pair it with your favourite drill bits or sockets for a truly versatile power-tool setup.

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Note: Monitor calibration and lighting conditions may cause slight colour variation from the images shown. Minor measurement deviations (±1–2mm) may occur due to manual measurement.

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Frequently Asked Questions

Q: What shank size are these socket extension bars compatible with?

A: The DAZZLEEX extension bars are designed for standard 6.35mm (1/4") hex shank bits and sockets, making them compatible with most drills, cordless screwdrivers, and impact wrenches on the market.

Q: How does the self-locking quick-release mechanism work?

A: The self-locking mechanism automatically secures the bit or socket when inserted — it locks into place with a satisfying click. To release, simply pull back the collar ring (quick-pop feature) and the bit ejects cleanly, enabling fast, one-handed bit changes without stopping your workflow.

Q: What lengths are included in the 5-piece set?

A: The set includes three connecting rod lengths — 60mm, 100mm, and 150mm — plus one quick connector and one adjustment limiter, giving you five pieces total to handle a wide variety of applications and access angles.

Q: Are these extension bars suitable for heavy-duty use?

A: Yes. The bars are constructed from high-hardness Chromium Vanadium Steel (CrV), a professional-grade material widely used in hand tools for its superior toughness and durability under sustained heavy use.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.