Wiha 70448 Magnetic Nutsetter 10mm Hex Power Bit

Product Description

The WIHA 70448 is a magnetic nutsetter bit designed for use with power screwdrivers and impact-rated hand drivers in trade and light industrial applications. Built from steel construction, this bit measures 2-1/8 inches overall length and accepts a 10mm hex fastener. The magnetic tip holds nuts and hex-head fasteners securely during driving, reducing dropped hardware in confined spaces or overhead installations. A 0.25-inch drive shank fits standard power tool bit holders. Licensed electricians, HVAC techs, plumbers, and general mechanical contractors will find this bit useful for panel work, equipment mounting, and conduit strapping tasks.

This nutsetter suits residential and light commercial service work where 10mm hex fasteners are common — including electrical enclosure assembly, equipment access panel reinstallation, and mechanical room fixture mounting. The 2-1/8 inch overall length provides enough reach for most standard fastener applications without the bulk of an extended bit. Single-piece packaging makes it a direct add-on to an existing bit kit or a direct replacement for a worn nutsetter of the same size.

Key Features

• Magnetic tip retains 10mm hex nuts and fasteners during driving
• 2-1/8 inch overall length fits standard power driver bit holders
• 0.25-inch drive shank compatible with common quick-change bit chucks
• Steel construction for durability in repeated power-tool use
• Single-piece unit for direct kit replacement or standalone use

Compatibility

Designed as a standard-shank replacement nutsetter for power screwdrivers and drills accepting 0.25-inch hex bit chucks. Suitable for any application requiring a 10mm hex nutsetter at 2-1/8 inch overall length.

Installation Notes

Installation of this bit requires no special tools beyond a compatible power driver or drill with a 0.25-inch quick-change chuck. Ensure the driver is powered off or the battery is removed before inserting or swapping bits. Do not use this bit in applications exceeding the rated torque of the host tool. Inspect the bit for wear or deformation before each use and replace if the hex profile shows rounding.