Milwaukee Tool 49-66-0713 Impact Nut Driver 13mm 10-pack

Product Description

The MILWAUKEE TOOL 49-66-0713 is a 10-piece set of SHOCKWAVE Impact Duty magnetic nut drivers engineered for use with power impact drivers and impact-rated drills. Each driver in the set features a 13 mm hex drive size and measures 2-9/16 inches in overall length. The magnetic tip holds fasteners securely during driving, reducing drops and improving one-handed operation in tight spaces. Built to SHOCKWAVE impact-duty standards, these drivers are designed to absorb and redirect torque at the point of impact. Licensed electricians, HVAC technicians, and plumbers commonly keep these on hand for panel work, equipment installation, and mechanical fastening tasks.

This nut driver set suits residential and light commercial applications where metric hex fasteners are standard. The 13 mm drive size is commonly encountered in electrical panel hardware, HVAC equipment mounting, and conduit fittings. The 2-9/16 inch length provides clearance for recessed fastener locations without sacrificing stability. The set is packaged in a quantity of 10, making it practical for stocking a service van or tool crib where bit replacement is routine.

Key Features

• 13 mm hex drive size for metric fastener applications
• Magnetic tip retains fasteners during single-handed placement and driving
• 2-9/16 inch overall length fits recessed and standard fastener locations
• Impact-rated construction absorbs torque spikes from power impact drivers
• 10-piece pack quantity supports fleet stocking and tool-crib replenishment
• 1/4 inch hex shank is compatible with standard quick-change chucks

Compatibility

Designed for use with 1/4 inch quick-change hex chuck impact drivers and impact-rated drills. Fits standard power tool quick-release bit holders accepting 1/4 inch hex shank bits.

Installation Notes

Insert the 1/4 inch hex shank firmly into the tool chuck until it clicks into place before applying power. Confirm the fastener is fully seated in the magnetic tip before driving to prevent cam-out and fastener damage. These bits are rated for impact drivers only — use in standard drills at reduced speed settings to extend service life. Inspect bits for wear or cracking regularly, as impact duty cycles can cause fatigue over time.