1/4" Quick-Change Hex Shank 7mm Magnetic Nut Driver Bit, 1.89" Length 2 Pcs

1. Constructed from forged and quenched chrome vanadium steel with a corrosion-resistant sandblasted finish, high hardness and durable to use.2. Universal 1/4'' hex shank is suitable for quick-change/release and secure locking of chucks, drill bits, driver and screw-gun.3. The magnetic pad inside the socket holder, can firmly grasp the hexagonal nut and fastener for easy installation or loosening/removal.4. Suitable for installation in those hexagonal tools, such as pneumatic screwdriver, electric screwdriver, pneumatic drill, electric drill, manual screwdriver, etc.5. Can be used for home DIY, woodworking, professional machinery, and professional contractor maintenance.Specification:Socket Size: 7mmHex Shank Size: 1/4-inchTotal Length: 48mm / 1.89-inchMaterial: Chrome Vanadium Steel (CR-V)Finish: Chrome Plating, SandblastingPackage Content:2 Pcs x Nut Drivers

• Size - 7mm nut driver, 48mm (1.89-inch) total length.
• 1/4" Hex Shank - Universal 1/4 inch hex shank fits a variety of quick-change chuck and drill, driver, or screw-gun.
• Material - Heat-treated chrome vanadium steel construction with a sandblasted finish for increased hardness and corrosion-resistant.
• Magnetic - Magnetic nut setter can be used with an impact/drill bit driver or hex socket ratchet to firmly grasp the nut and fastener for easy to install or loosen/remove.
• Application - Widely used in household DIY, woodworking, professional machinery repair, etc.