Magnetic Screwdriver Bit Holder 1/4 Hex Extension Bar 80-140mm

NEWONE Quick-Release Magnetic Screwdriver Bit Holder

Take your drilling and fastening projects to the next level with the NEWONE Magnetic Screwdriver Bit Holder. Designed for 1/4" hex shank bits, this extension bar gives you the extra reach you need for tight spaces, deep cavities, and awkward angles — all while keeping your bits firmly locked in place with a powerful built-in magnet.

Available in three lengths — 80mm, 120mm, and 140mm — you can choose the size that suits your task. The zinc alloy construction with plating finish ensures durability and long-lasting performance, while the non-slip rubber grip on the shank end keeps things steady in your drill chuck.

Key Features

• Quick-Release Magnetic Tip: Securely holds 1/4" hex screwdriver bits; easy one-hand bit swaps
• Three Length Options: 80mm, 120mm, and 140mm to suit a variety of applications
• Non-Slip Rubber Top: Improves grip and stability during use
• Solid Fixed Construction: The center rod and bit holder are fixed — no unwanted flex or movement for precise, controlled driving
• Universal Compatibility: Fits all standard electric drills and drivers with a 1/4" hex chuck
• Durable Zinc Alloy Build: Plated finish resists wear for reliable, long-term use
• Ideal for Woodworking & DIY: Perfect for furniture assembly, cabinetry, decking, and more

Specifications

• Material: Zinc Alloy with Plating
• Color: Black & Silver
• Available Lengths: 80mm / 120mm / 140mm
• Shank: 1/4" Hex
• Quantity: 1 piece
• Country of Origin: Made in China

Package Contents

• 1 × Magnetic Screwdriver Bit Extension Rod

Note: Screen color settings may cause slight variation from actual product color. Minor dimensional tolerance of ±1–2mm is normal for manually measured items.

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Frequently Asked Questions

Q: What drill types are compatible with this magnetic screwdriver bit holder?

A: This bit holder extension bar is compatible with any standard electric drill or cordless screwdriver that accepts a 1/4" hex shank. It works with the vast majority of consumer and professional power drills on the market.

Q: Can I use this extension bar with any 1/4" hex screwdriver bit?

A: Yes! The magnetic tip is designed to hold any standard 1/4" hex screwdriver bit — including Phillips, flat-head, Torx, and more. The quick-release mechanism makes swapping bits fast and effortless.

Q: Is this extension rod flexible or rigid?

A: This is a fixed, rigid extension rod. The bit holder and center connecting rod are non-retractable and non-flexible, which provides stable, accurate bit positioning for precise screw driving. It is not a flexible shaft extension.

Q: Which length should I choose — 80mm, 120mm, or 140mm?

A: Choose the 80mm for general everyday tasks, the 120mm for moderate reach into recessed areas, and the 140mm for deeper cavities or hard-to-access spots. All three sizes feature the same magnetic quick-release design and durable zinc alloy construction.