Milwaukee M12 3/8″ Ratchet Kit

SUB-COMPACT FASTENING AGILITY

The Milwaukee 2457-21 redefines the utility of a service kit by replacing traditional pneumatic overhead with a high-efficiency M12 powertrain. Engineered for high-cycle maintenance environments, this 3/8″ ratchet delivers consistent torque transmission in confined spatial envelopes where traditional impact tools or manual wrenches fail. Its low-profile architecture and reinforced steel housing ensure that your fleet stays operational longer, reducing downtime during critical repair sequences while maximizing technician productivity through its balanced, lightweight form factor.

• / 35 FT-LBS PEAK TORQUE: Eliminates manual fatigue in repetitive fastening applications by providing robust mechanical leverage.
• / 250 RPM PERFORMANCE: Delivers lightning-fast rundown speeds for increased service call throughput and efficiency.
• / 3/4″ LOW-PROFILE HEAD: Navigates tight engine bays and chassis assemblies where clearance is at a premium.
• / REINFORCED STEEL HOUSING: Provides industrial-grade durability and resistance to workplace impacts for long-term fleet ROI.
• / REDLINK PLUS INTELLIGENCE: Advanced electronics preventing damage from overloading or overheating during high-draw applications.

TECHNICAL SPECIFICATIONSPeak Torque: 35 ft-lbs
Speed: 250 RPM
Drive Size: 3/8″ Square Drive
Length: 10-3/4″
Weight: 1.9 lbs
Voltage: 12V DC
Head Profile: 3/4″
Trigger Type: Variable Speed Metal

WHAT’S IN THE BOX

• (1) M12 Cordless 3/8″ Ratchet (2457-20)
• (1) M12 REDLITHIUM CP1.5 Battery Pack
• (1) M12 Lithium-ion Battery Charger
• (1) 3/8″ to 1/4″ Adapter
• (1) Soft Carrying Case