Milwaukee Tool 4 Piece 2-9/16 Inch Magnetic Nut Driver Set - Milwaukee Electric Tools

The Milwaukee Tool 4 Piece 2-9/16 Inch Magnetic Nut Driver Set (49-66-4566) is engineered for professional automotive and industrial technicians. Designed for use with impact drivers, these nut drivers integrate SHOCKWAVE™ Impact Duty technology and proprietary CUSTOM ALLOY76™ steel to deliver robust durability and precise fastening performance in demanding environments. This set provides reliable performance for rigorous daily use in the service bay or on the production line.

Key Features

• Impact-Rated Durability: SHOCKWAVE™ Impact Duty construction provides resilience against high-torque impact driver use, extending tool life in daily professional applications.
• Optimized SHOCK ZONE™: Engineered to absorb peak torque, this specialized design minimizes stress at the driver tip, reducing bit fractures under heavy fastening loads.
• Premium Steel Construction: Crafted from Milwaukee's heat-treated CUSTOM ALLOY76™ steel, these drivers offer controlled hardness for consistent hex engagement and prolonged service life.
• Secure Magnetic Retention: Powerful magnets securely hold hex-head screws and bolts, enhancing efficiency and reducing dropped fasteners, particularly in confined workspaces like engine bays or under dashboards.
• Precision Hex Geometry: An improved hex profile with chamfered edges ensures quick, clean starts and solid drive engagement, minimizing the risk of rounding fasteners.
• Efficient Size Identification: Color-coded size bands facilitate rapid visual identification, streamlining bit changes on tool carts, in service trucks, or on assembly lines.

Applications

This magnetic nut driver set is designed for use with 1/4" hex impact drivers and drill drivers, offering versatility for a range of professional tasks:

• Automotive Service: Ideal for fasteners on undercar components, brackets, shields, engine accessories, and light-duty chassis work on passenger cars and light trucks.
• Industrial and Equipment Assembly: Effectively handles panel hardware, guards, and hex-head fasteners on various types of machinery and equipment.
• HVAC Installation and Service: Suitable for fastening sheet metal screws, hangers, and unit mounting hardware during HVAC system installation and maintenance.
• Electrical and Low-Voltage Work: Perfect for securing hex-head screws on electrical panels, enclosures, and support hardware.

Specifications

• Manufacturer: Milwaukee Electric Tools
• Model: 49-66-4566
• Set Contents: 1/4", 5/16", 3/8", 7/16" magnetic nut drivers
• Overall Length (each): 2-9/16" (approx. 2.56")
• Shank: 1/4" hex
• Material: CUSTOM ALLOY76™ steel
• Set Weight: 0.225 lb
• Package Size: 5.03" x 2.87" x 0.91"