SHOCKWAVE™ Impact Duty 2" Phillips #3 Power Bits (5 PK)

What it is:

The 48-32-4639 is a Milwaukee SHOCKWAVE™ Impact Duty 2" Phillips #3 (PH3) driver bit – 5 pack, built for use with impact drivers and drill drivers.

Key specs:

• Type: Phillips #3 (PH3)
• Length: 2 inches
• Quantity: 5 bits per pack
• Shank: 1/4" hex (quick-change compatible)
• Material: Custom Alloy76™ steel

Key features:

• SHOCKWAVE™ design: Engineered for high-torque impact applications
• Shockzone™ shank: Absorbs peak torque and helps prevent breakage
• Wear Guard™ tip: Extends life and maintains proper fit over time
• Precision tip geometry: Reduces stripping and cam-out
• Custom heat treatment: Improves durability and lifespan
• Laser-etched size marking: Easy identification on the jobsite

In plain terms:

This is a heavy-duty PH3 bit set (5-pack) used for larger Phillips screws—typically found in:

• structural fastening
• heavy framing
• lag screws / large wood screws
• industrial applications