

Milwaukee SHOCKWAVE Impact Duty 3/8" Drive 9/16" Deep 6 Point Socket 49-66-6122
REINFORCED IMPACT DURABILITY
When you're cycling through hundreds of fasteners a day, your accessories are the weakest link in your drivetrain. The Milwaukee 49-66-6122 is engineered to bridge that gap, forged from high-strength steel that absorbs the peak torque spikes of modern impact wrenches without shattering. We focus on the metallurgical integrity of these sockets because fleet ROI is built on tools that don't need constant replacement. With stamped and ink-filled markings, the days of squinting at worn-down steel are over; these sockets remain identifiable even after years of heavy abrasion in the shop or on the jobsite.
- / FORGED STRENGTH: High-strength forged steel ensures the socket can handle the extreme stress of high-torque impact tools.
- / NON-SLIP HEX GEOMETRY: 6-point design grips the flats of the fastener rather than the corners to prevent rounding under load.
- / INK-FILLED MARKINGS: Stamped and high-contrast ink-filled size labels provide permanent visibility in low-light environments.
- / DUAL-HOLE DESIGN: Features a ring groove and dual-hole system for secure attachment to the impact anvil.
TECHNICAL SPECIFICATIONS
Socket Size: 9/16"
Depth: Deep
Points: 6-Point
Material: Forged Steel
Standards: ASME Industry Standards
Warranty: Lifetime Guarantee
WHAT'S IN THE BOX
(1) SHOCKWAVE Impact Duty 3/8" Drive 9/16" Deep 6 Point Socket (49-66-6122)
Original: $8.29
-65%$8.29
$2.90Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
REINFORCED IMPACT DURABILITY
When you're cycling through hundreds of fasteners a day, your accessories are the weakest link in your drivetrain. The Milwaukee 49-66-6122 is engineered to bridge that gap, forged from high-strength steel that absorbs the peak torque spikes of modern impact wrenches without shattering. We focus on the metallurgical integrity of these sockets because fleet ROI is built on tools that don't need constant replacement. With stamped and ink-filled markings, the days of squinting at worn-down steel are over; these sockets remain identifiable even after years of heavy abrasion in the shop or on the jobsite.
- / FORGED STRENGTH: High-strength forged steel ensures the socket can handle the extreme stress of high-torque impact tools.
- / NON-SLIP HEX GEOMETRY: 6-point design grips the flats of the fastener rather than the corners to prevent rounding under load.
- / INK-FILLED MARKINGS: Stamped and high-contrast ink-filled size labels provide permanent visibility in low-light environments.
- / DUAL-HOLE DESIGN: Features a ring groove and dual-hole system for secure attachment to the impact anvil.
TECHNICAL SPECIFICATIONS
Socket Size: 9/16"
Depth: Deep
Points: 6-Point
Material: Forged Steel
Standards: ASME Industry Standards
Warranty: Lifetime Guarantee
WHAT'S IN THE BOX
(1) SHOCKWAVE Impact Duty 3/8" Drive 9/16" Deep 6 Point Socket (49-66-6122)






















