3PC Hex Quick Release Screwdriver Extension Rod Set | CR-V Steel

3-Piece Hexagonal Quick Release Extension Rod Set for Electric Drills & Screwdrivers

Upgrade your drilling and driving game with this 3-piece CR-V chrome vanadium steel extension rod set. Engineered for professionals and DIY enthusiasts alike, these quick-release, self-locking extension rods let you reach deeper, tighter, and more awkward spaces with ease — dramatically boosting your work efficiency on every project.

Why You'll Love This Extension Rod Set

• Three Lengths Included: 60mm, 100mm, and 150mm rods in one pack — tackle shallow, medium, and deep applications without switching tools.
• Quick Release Self-Locking Mechanism: The 1/4" (6.35mm) hexagonal interface features a secure locking mechanism for fast, wobble-free bit swaps and a firm hold during operation.
• Premium CR-V Steel Construction: Made from chrome vanadium steel for outstanding durability, torsion resistance, and long-lasting performance in demanding conditions.
• Universal Compatibility: Fits electric drills, electric screwdrivers, wind drills, manual screwdrivers, and most 1/4" hex-shank power tools — both imported and domestic brands.
• Improves Work Efficiency: Extend your reach and quickly swap between screwdriver bits without removing the chuck, saving time on woodworking, construction, and assembly tasks.

Key Specifications

• Material: CR-V Chrome Vanadium Steel
• Hex Shank Size: 1/4 inch (6.35mm)
• Sizes: 60mm | 100mm | 150mm
• Finish: Black
• Package: 3-piece set (1× 60mm, 1× 100mm, 1× 150mm)
• Country of Origin: Made in China

⚠️ Important Note: These extension rods are designed for single-headed nozzle bits only. They are not compatible with double-headed nozzles.

What's in the Box?

• 1× 60mm Quick Release Extension Rod
• 1× 100mm Quick Release Extension Rod
• 1× 150mm Quick Release Extension Rod

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Frequently Asked Questions

Q: What size hex shank do these extension rods use?

A: All three extension rods feature a standard 1/4 inch (6.35mm) hexagonal shank, making them compatible with the vast majority of electric drills, electric screwdrivers, wind drills, and other power tools that accept 1/4" hex bits.

Q: Can these extension rods be used with any screwdriver bits?

A: These hex extension rods are compatible with any standard single-headed 1/4" screwdriver or drill bits. Please note they are not suitable for double-headed nozzle bits.

Q: What material are the extension rods made from, and are they durable?

A: The rods are crafted from CR-V (chrome vanadium steel), a premium alloy known for its high torsion strength, hardness, and resistance to wear — ensuring reliable, long-lasting performance across both light DIY and heavy-duty professional use.

Q: Do I get all three sizes in one purchase?

A: Yes! Each order includes all three rods — 60mm, 100mm, and 150mm — packed together so you're ready for any reach requirement right out of the box.

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.