

Milwaukee SHOCKWAVE Impact Duty QUIK-CLEAR 2-in-1 Magnetic Nut Driver 1/4" & 5/16" 49-66-4542
RAPID DEBRIS CLEARING EFFICIENCY
When managing a high-volume jobsite, accessory failure and downtime are the silent killers of profit margins. The Milwaukee 49-66-4542 addresses the most common point of failure in magnetic fastening: the accumulation of metal shavings that prevents full fastener seating. By integrating the QUIK-CLEAR mechanism, technicians can maintain peak engagement without switching bits, while the 2-in-1 design effectively doubles the utility of a single shank. Built on the foundation of Custom Alloy76 steel, this driver is engineered to survive the high-cycle demands of modern impact drivers, ensuring a lower total cost of ownership for your fleet.
- / QUIK-CLEAR™ Cleaning Mechanism: Allows for instantaneous removal of metallic debris to prevent fastener head stripping and maintain high-speed production.
- / 2-in-1 Versatility: Combines 1/4" and 5/16" sizes on a single 1/4" hex shank to streamline tool belts and reduce bit swap cycles.
- / SHOCK ZONE™ Geometry: Optimized to absorb high-torque peaks, significantly reducing the risk of bit breakage under extreme impact conditions.
- / Impact Duty™ Magnet: Engineered for long-term retention, ensuring the magnet stays seated even after thousands of cycles.
- / CUSTOM ALLOY76™ Steel: Proprietary heat-treated steel maximizes resistance to wear and extends bit life in heavy-duty applications.
- / Color-Coded Rings: Facilitates rapid size identification in high-pressure environments, reducing downtime and selection errors.
TECHNICAL SPECIFICATIONS
Shank Diameter: 1/4" Hex
Overall Length: 2.425"
Magnetic: Yes (QUIK-CLEAR™)
Material: CUSTOM ALLOY76™ Steel
Impact Rated: Yes
Weight: 0.062 lbs
WHAT'S IN THE BOX
- (1) SHOCKWAVE Impact Duty™ QUIK-CLEAR™ 2-in-1 Magnetic Nut Driver 1/4" & 5/16" (49-66-4542)
Original: $9.97
-65%$9.97
$3.49Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
RAPID DEBRIS CLEARING EFFICIENCY
When managing a high-volume jobsite, accessory failure and downtime are the silent killers of profit margins. The Milwaukee 49-66-4542 addresses the most common point of failure in magnetic fastening: the accumulation of metal shavings that prevents full fastener seating. By integrating the QUIK-CLEAR mechanism, technicians can maintain peak engagement without switching bits, while the 2-in-1 design effectively doubles the utility of a single shank. Built on the foundation of Custom Alloy76 steel, this driver is engineered to survive the high-cycle demands of modern impact drivers, ensuring a lower total cost of ownership for your fleet.
- / QUIK-CLEAR™ Cleaning Mechanism: Allows for instantaneous removal of metallic debris to prevent fastener head stripping and maintain high-speed production.
- / 2-in-1 Versatility: Combines 1/4" and 5/16" sizes on a single 1/4" hex shank to streamline tool belts and reduce bit swap cycles.
- / SHOCK ZONE™ Geometry: Optimized to absorb high-torque peaks, significantly reducing the risk of bit breakage under extreme impact conditions.
- / Impact Duty™ Magnet: Engineered for long-term retention, ensuring the magnet stays seated even after thousands of cycles.
- / CUSTOM ALLOY76™ Steel: Proprietary heat-treated steel maximizes resistance to wear and extends bit life in heavy-duty applications.
- / Color-Coded Rings: Facilitates rapid size identification in high-pressure environments, reducing downtime and selection errors.
TECHNICAL SPECIFICATIONS
Shank Diameter: 1/4" Hex
Overall Length: 2.425"
Magnetic: Yes (QUIK-CLEAR™)
Material: CUSTOM ALLOY76™ Steel
Impact Rated: Yes
Weight: 0.062 lbs
WHAT'S IN THE BOX
- (1) SHOCKWAVE Impact Duty™ QUIK-CLEAR™ 2-in-1 Magnetic Nut Driver 1/4" & 5/16" (49-66-4542)






















