








Milwaukee SHOCKWAVE Impact Duty 1/4" Magnetic Nut Driver 49-66-4611
UNYIELDING IMPACT FASTENING DURABILITY
In high-volume mechanical and structural fastening, the efficiency of your fleet depends entirely on the durability of your consumables. The Milwaukee SHOCKWAVE Impact Duty™ 1/4" Magnetic Nut Driver is engineered to resolve the common failure points of standard drivers—magnet loss and shank fracture. By integrating a proprietary heat-treatment process with advanced geometry, this accessory ensures that your impact drivers deliver maximum torque to the fastener without compromising the structural integrity of the bit or the hardware.
- / SHOCK ZONE™ GEOMETRY: Optimized torsion zone absorbs the peak torque spikes typical in heavy-duty impact applications, preventing premature bit failure.
- / CUSTOM ALLOY76™ STEEL: Specialized metallurgy maximizes resistance to wear and shock, extending the service life of each driver in high-cycle environments.
- / HIGH-STRENGTH MAGNETISM: Industrial-grade magnet ensures secure fastener retention, preventing dropped screws and improving one-handed operation speed.
- / CHAMFERED HEX GEOMETRY: Precision-machined edges provide a superior fit into the fastener head, reducing the risk of stripping and rounding off hex bolts.
- / COLOR-CODED BANDS: Simplifies inventory management and rapid on-site size identification for 1/4" diameter applications.
TECHNICAL SPECIFICATIONS
Socket Size: 1/4"
Length: 1.87"
Material: CUSTOM ALLOY76™ Steel
Impact Rated: Yes
Magnetic: Yes
Product Line: SHOCKWAVE Impact Duty™
WHAT'S IN THE BOX
(1) SHOCKWAVE Impact Duty™ 1/4" Magnetic Nut Driver (49-66-4611)
Original: $5.49
-65%$5.49
$1.92Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
UNYIELDING IMPACT FASTENING DURABILITY
In high-volume mechanical and structural fastening, the efficiency of your fleet depends entirely on the durability of your consumables. The Milwaukee SHOCKWAVE Impact Duty™ 1/4" Magnetic Nut Driver is engineered to resolve the common failure points of standard drivers—magnet loss and shank fracture. By integrating a proprietary heat-treatment process with advanced geometry, this accessory ensures that your impact drivers deliver maximum torque to the fastener without compromising the structural integrity of the bit or the hardware.
- / SHOCK ZONE™ GEOMETRY: Optimized torsion zone absorbs the peak torque spikes typical in heavy-duty impact applications, preventing premature bit failure.
- / CUSTOM ALLOY76™ STEEL: Specialized metallurgy maximizes resistance to wear and shock, extending the service life of each driver in high-cycle environments.
- / HIGH-STRENGTH MAGNETISM: Industrial-grade magnet ensures secure fastener retention, preventing dropped screws and improving one-handed operation speed.
- / CHAMFERED HEX GEOMETRY: Precision-machined edges provide a superior fit into the fastener head, reducing the risk of stripping and rounding off hex bolts.
- / COLOR-CODED BANDS: Simplifies inventory management and rapid on-site size identification for 1/4" diameter applications.
TECHNICAL SPECIFICATIONS
Socket Size: 1/4"
Length: 1.87"
Material: CUSTOM ALLOY76™ Steel
Impact Rated: Yes
Magnetic: Yes
Product Line: SHOCKWAVE Impact Duty™
WHAT'S IN THE BOX
(1) SHOCKWAVE Impact Duty™ 1/4" Magnetic Nut Driver (49-66-4611)













