Wiha 70450 Magnetic Nutsetter 13mm Hex Power Bit

Product Description

The WIHA 70450 is a magnetic nutsetter bit designed for use with power screwdrivers and impact drivers in professional trade applications. Built from steel, this bit measures 2.125 inches in overall length and features a 0.25 inch drive size with a 13mm hex size. The magnetic tip retains fasteners during installation, reducing dropped hardware in tight or overhead work areas. Electricians, HVAC technicians, and general contractors reach for this style of bit when driving hex-head sheet metal screws, machine screws, and similar fasteners during equipment assembly or panel work.

This nutsetter is suited for both residential and light commercial service calls where quick, secure fastener driving is required. It fits standard power drills and impact drivers with a 0.25 inch hex chuck. Typical applications include sheet metal ductwork assembly, electrical enclosure work, and HVAC equipment installation where a 13mm hex fastener is the standard hardware size.

Key Features

• Magnetic tip holds fasteners securely during driving
• Steel construction for durability under power-tool torque
• 2.125 inch overall length provides clearance in confined spaces
• 0.25 inch drive size fits standard hex chuck power tools
• 13mm hex size suits common sheet metal and equipment fasteners
• Single-piece pack for individual replacement or kit supplementation

Compatibility

Designed as an OEM-style replacement or supplemental bit for power drills and impact drivers equipped with a 0.25 inch hex chuck accepting standard nutsetter bits.

Installation Notes

Installation of this bit requires no special tools beyond the power driver it is seated into. Ensure the tool is powered off or the battery is removed before swapping bits. Confirm the chuck is fully engaged with the bit shank before operating the driver to prevent slippage or dropped fasteners.