SHOCKWAVE™ Impact Duty 3/8" x 2-9/16" Magnetic Nut Driver

Milwaukee 49-66-4535 — SHOCKWAVE™ 3/8" Magnetic Nut Driver

The Milwaukee 49-66-4535 is a SHOCKWAVE™ Impact Duty magnetic nut driver, designed for fast tightening and loosening of nuts and bolts using impact drivers or drill drivers.

What it is

• Type: Magnetic nut driver bit
• Series: SHOCKWAVE™ Impact Duty
• Drive size: 3/8" nut driver
• Shank: 1/4" hex quick-change
• Overall length: 2-9/16"
• Use tool: Impact driver or drill/driver

Key Features (confirmed)

• High-strength magnetic tip
  → securely holds nuts and screws during installation
• SHOCK ZONE™ engineered design
  → absorbs torque and reduces breakage under impact use
• Heat-treated proprietary steel (CUSTOM ALLOY76™)
  → improves wear resistance and tool life
• Color-coded banding system
  → quick size identification on jobsite
• Chamfered edge design
  → better socket engagement, reduces stripping

What it’s used for

• Driving 3/8" nuts and bolts
• Electrical panel and conduit work
• HVAC and mechanical fastening
• General construction fastening tasks
• Rapid assembly/disassembly with impact tools