

Milwaukee SHOCKWAVE Impact Duty 1/4" Drive 6" Extension 49-66-6701
MAXIMUM REACH FASTENING RELIABILITY
The 49-66-6701 isn't just a spacer; it's a precision-engineered conduit for torque. When your impact driver needs to navigate cluttered engine bays or tight structural framing, this 6-inch extension maintains the integrity of the drive while absorbing the peak stress of high-torque cycles. Crafted from forged impact steel, it bridges the gap between the power source and the fastener without sacrificing the kinetic energy required for seated drives, making it a critical asset for any fleet manager looking to maximize uptime on the jobsite.
- / FORGED IMPACT STEEL: Engineered for high-stress applications to ensure structural integrity under the heaviest loads.
- / LASER-ETCHED IDENTIFICATION: High-visibility markings provide rapid size and length recognition, even in low-light conditions.
- / DUAL-HOLE DESIGN: Simplifies attachment and removal while maintaining a secure link between the tool and the socket via the ring groove.
- / SHOCKWAVE™ DURABILITY: Optimized geometry absorbs peak torque and prevents breakage during demanding fastening sequences.
TECHNICAL SPECIFICATIONS
Length: 6 inches
Impact Rated: Yes
Material: Forged Steel
Industry Standards: Meets ASME B107.110-2012
Product Line: SHOCKWAVE Impact Duty
WHAT'S IN THE BOX
(1) SHOCKWAVE Impact Duty™ 1/4" Drive 6" Extension (49-66-6701)
Original: $13.99
-65%$13.99
$4.90Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
MAXIMUM REACH FASTENING RELIABILITY
The 49-66-6701 isn't just a spacer; it's a precision-engineered conduit for torque. When your impact driver needs to navigate cluttered engine bays or tight structural framing, this 6-inch extension maintains the integrity of the drive while absorbing the peak stress of high-torque cycles. Crafted from forged impact steel, it bridges the gap between the power source and the fastener without sacrificing the kinetic energy required for seated drives, making it a critical asset for any fleet manager looking to maximize uptime on the jobsite.
- / FORGED IMPACT STEEL: Engineered for high-stress applications to ensure structural integrity under the heaviest loads.
- / LASER-ETCHED IDENTIFICATION: High-visibility markings provide rapid size and length recognition, even in low-light conditions.
- / DUAL-HOLE DESIGN: Simplifies attachment and removal while maintaining a secure link between the tool and the socket via the ring groove.
- / SHOCKWAVE™ DURABILITY: Optimized geometry absorbs peak torque and prevents breakage during demanding fastening sequences.
TECHNICAL SPECIFICATIONS
Length: 6 inches
Impact Rated: Yes
Material: Forged Steel
Industry Standards: Meets ASME B107.110-2012
Product Line: SHOCKWAVE Impact Duty
WHAT'S IN THE BOX
(1) SHOCKWAVE Impact Duty™ 1/4" Drive 6" Extension (49-66-6701)























