Milwaukee M12FHIR38-0C High Speed Ratchet 3/8" (Bare Tool) 4933478172

The MILWAUKEE M12 FHIR38-0C High Speed Ratchet 3/8" (Bare Tool) 4933478172 is a professional 12V FUEL™ brushless cordless high-speed ratchet engineered for fast fastening and loosening in confined spaces. Delivering up to 47 Nm of maximum torque and a no-load speed of 450 RPM, this compact ratchet significantly increases productivity compared to manual ratchets. Its 19 mm low-profile head, POWERSTATE™ brushless motor, and REDLINK PLUS™ intelligence make it ideal for automotive technicians, maintenance engineers, and industrial professionals. (Bare tool supplied without battery or charger.)

Key Features

• Professional M12 FUEL™ brushless cordless high-speed ratchet
• Delivers up to 47 Nm maximum torque for efficient fastening and loosening
• High-speed operation of 450 RPM increases productivity
• Compact 19 mm low-profile head provides excellent access in tight spaces
• POWERSTATE™ brushless motor delivers superior power and extended tool life
• REDLINK PLUS™ intelligence protects against overload and overheating
• Variable-speed metal trigger offers precise speed control
• Reinforced mechanism ensures durability for heavy-duty professional use
• Rubber overmold improves grip and resists workshop chemicals
• Integrated LED work light illuminates dark work areas
• Built-in battery fuel gauge displays remaining battery charge
• Compatible with all MILWAUKEE® M12™ REDLITHIUM™ batteries

Specifications

• Brand: MILWAUKEE
• Model: M12 FHIR38-0C
• Part Number: 4933478172
• Product Type: Brushless Cordless High-Speed Ratchet
• Voltage: 12V
• Motor Type: POWERSTATE™ Brushless Motor
• Drive Size: 3/8" Square Drive
• Maximum Torque: 47 Nm
• No-Load Speed: 0–450 RPM
• Head Profile: 19 mm Low-Profile Head
• Overall Length: Approximately 272 mm
• Battery Platform: MILWAUKEE® M12™ REDLITHIUM™
• Electronics: REDLINK PLUS™ Intelligence
• Lighting: Integrated LED Work Light
• Application: Fastening and Loosening Fasteners
• Usage: Professional Automotive, Industrial, and Maintenance Applications

Applications

• Automotive Engine Repairs
• Vehicle Maintenance and Servicing
• Suspension and Brake Repairs
• Machinery Maintenance
• Equipment Assembly
• Mechanical Workshops
• Industrial Maintenance
• Tight-Space Fastening Applications

Benefits

• High-speed 450 RPM motor completes fastening tasks significantly faster than manual ratchets
• Compact low-profile head provides excellent access in confined engine bays and machinery
• Brushless motor delivers longer runtime, higher efficiency, and reduced maintenance
• REDLINK PLUS™ electronics protect the tool for maximum reliability
• Ergonomic design reduces user fatigue during extended use
• Compatible with the complete Milwaukee M12™ cordless battery system for greater versatility

Package Contents

• MILWAUKEE M12 FHIR38-0C High Speed Ratchet
• Carrying Case (model/package dependent)
• User Manual

Battery and charger are not included (Bare Tool).