SHOCKWAVE™ Impact Duty 7/16" x 1-7/8" Magnetic Nut Driver

Milwaukee 49-66-4506 — SHOCKWAVE™ Impact Duty Magnetic Nut Driver (7/16")

What it is

• Type: Magnetic nut driver (impact driver accessory)
• Series: SHOCKWAVE™ Impact Duty
• Model: 49-66-4506
• Drive size: 7/16" nut driver
• Shank: 1/4" hex
• Length: 1-7/8" overall
• Material: Heat-treated alloy steel (CUSTOM ALLOY76™)

What it does

This is a fastening accessory, not a drill bit or cutter. It is used to:

• Drive 7/16" hex nuts and bolts
• Hold fasteners in place with a strong internal magnet
• Speed up repetitive installation work with an impact driver

Common uses:

• Electrical and mechanical installs
• HVAC work
• Metal framing
• General construction fastening

Key features

• Strong internal magnet holds screws/nuts securely during setup
• SHOCK ZONE™ design absorbs peak torque to reduce breakage
• Heat-treated CUSTOM ALLOY76™ steel for durability
• Chamfered edge improves fastener engagement
• Designed for impact drivers and drill/driver use