QTG 4PCS Magnetic Drill Bit Extension Set, 1/4" Hex Shank Quick Release Impact Driver Bit Holder with Self-Locking Mechanism, 60mm/100mm/150mm/300mm Extension Rods for Power Drills & Screwdrivers

★★★★★ 4.6 117 reviews

US$7.20
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US$7.20
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Management number 247278738 Release Date 2026/08/16 List Price US$7.20 Model Number 247278738
Category
  • 【Quick Release & Self-Locking Design for Ultimate Efficiency】Equipped with a user-friendly pull-down red collar mechanism, these extension bars allow for instant bit changes without tools. Simply pull down the collar, insert your bit, and release—the internal spring automatically locks the bit securely in place. This innovative design ensures a solid grip during high-torque operations and makes bit swapping faster than ever.
  • 【Built-in Strong Magnet for Secure Bit & Screw Holding】 Each extension rod features a powerful internal magnet at the tip. This keeps your screwdriver bits and screws firmly attached, even when working overhead or in tight spaces. Say goodbye to dropped screws and fumbling for bits; the magnetic tip ensures your hardware stays exactly where you need it, enhancing both safety and convenience.
  • 【4-Piece Variety Set to Tackle Any Job】 This comprehensive kit includes four extension rods in varying lengths: 60mm (2.36"), 100mm (3.94"), 150mm (5.91"), and 300mm (11.81"). From shallow surface work to deep recessed fasteners, this range of lengths provides the versatility needed to handle a wide array of DIY, automotive, and construction tasks with a single toolset.
  • 【Universal 1/4" Hex Shank for Broad Compatibility】Featuring a standard 1/4" hex shank, these extensions are universally compatible with virtually all major power tool brands, including drills, impact drivers, and electric screwdrivers. The precision-machined shank ensures a snug, wobble-free fit in your tool's chuck, maximizing torque transfer and operational stability
  • 【Durable High-Strength Construction for Long-Lasting Use】Crafted from high-grade alloy steel with a sleek black oxide finish, these extension bars are built to withstand the rigors of heavy-duty use. The robust construction offers excellent resistance to wear, corrosion, and impact, making them reliable partners for both professional tradesmen and serious DIY enthusiasts.
ASIN B0GV3YZ92F
Model QTG260327
Set Name Magnetic Drill Bit Extension Set
Brand Name QTG
Shank Type hex
Finish Types Black Oxide
Manufacturer QTG
Material Type Alloy Steel
Number of Pieces 4
Included Components 100mm (3.94") Magnetic Drill Bit Extension Set, 150mm (5.91") Magnetic Drill Bit Extension Set, 300mm (11.81") Magnetic Drill Bit Extension Set, 60mm (2.36") Magnetic Drill Bit Extension Set

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