LIBRATON Hollow Nut Driver Set SAE – 7-Piece Magnetic Hex Drivers, 3-Inch Full-Hollow Cr-V Shaft

Overview

Introducing LIBRATON’s Hollow Nut Driver Set SAE, a 7-piece collection designed for long bolts and tight spaces. Crafted for daily use, each driver features a 3-inch full-hollow shaft forged from Chrome Vanadium steel (Cr-V) to deliver lasting durability and resistance to rust. A premium magnetic ring inside the hollow shaft helps hold nuts or bolts securely as you work, while clear markings on the tips make size identification quick and easy.

Key Benefits

• Seven SAE sizes cover common hex nut applications: 3/16-inch, 1/4-inch, 5/16-inch, 11/32-inch, 3/8-inch, 7/16-inch, 1/2-inch.
• 3-inch full-hollow Cr-V shaft enables access to long bolts and recessed fasteners without sacrificing strength.
• Magnetic tip design with an internal ring securely holds fasteners during fastening or loosening.
• Tip markings provide quick size recognition, reducing guesswork on busy projects.
• Ergonomic, non-slip handles offer a secure grip and comfortable torque for extended use.

Real-Life Scenarios

• Furniture assembly or repair where long bolts require extra reach and control.
• Automotive or motorcycle maintenance that involves hex nuts in tight or awkward angles.
• Appliance installation and repair tasks that demand reliable retention of fasteners.
• General mechanical projects where a compact, magnetized driver helps keep components organized.

Usage Tips and Care

• Store in a dry place to maximize rust resistance of Cr-V steel.
• Use the size markings to select the correct driver before applying torque.
• Wipe the shaft and tips after use to maintain magnet performance.

Support

LIBRATON offers a one-year after-sales service. If you have any issues with the magnetic nut driver set, our team will respond within 24 hours to help you out.