ProLock 1/4 Inch Magnetic Bit Holder Extension Bar

Upgrade your toolkit with precision and control you can feel. This 1/4 inch hex shank extension bar is designed to make drilling and fastening smoother, faster, and more secure. Whether you're a DIY enthusiast or a professional tradesperson, this durable magnetic screwdriver bit holder keeps your bits firmly in place while giving you extra reach where it matters most. Built for strength and convenience, it’s the small upgrade that makes a big difference.

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Key Features

• Universal 1/4 inch hex shank fits most electric drills and impact drivers.

• Strong built-in magnet securely holds bits and screws to reduce slips and drops.

• Quick-release mechanism for fast, hassle-free bit changes.

• Available in multiple lengths (60mm, 100mm, 150mm) for improved access in tight spaces.

• Hardened steel construction for durability and long-term performance.

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Why Choose Our ProLock 1/4 Inch Magnetic Bit Holder Extension Bar

Unlike standard holders that loosen over time, this quick release bit holder offers a secure grip with easy one-hand operation. The extended reach improves visibility and access in recessed or narrow areas, while the magnetic tip enhances control and efficiency. It’s a dependable drill bit extension built for real-world jobs, not occasional use.

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Perfect For

• Home improvement and DIY projects

• Furniture assembly and cabinetry

• Automotive and mechanical work

• Construction professionals and contractors

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How It Works

Insert the extension into your drill or driver. Slide your screwdriver bit into the holder until it locks in place. The magnetic core keeps screws steady while you work. Pull back the collar to release and swap bits instantly.

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Product Specs

• Shank Size: 1/4 inch hex

• Length Options: 60mm (2.36 in), 100mm (3.94 in), 150mm (5.91 in)

• Material: Hardened steel

• Function: Magnetic hold with quick-release collar

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Work Smarter with Every Turn

Add precision, reach, and efficiency to your toolbox today. Experience the control and convenience ProLock brings to every project you take on.