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Model#: MILN2555P-20

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Milwaukee 2555P-20 M12 FUEL Stubby 1/2 in. Impact Wrench with Pin Detent (Bare Tool)

  • Milwaukee 2555P-20 M12 FUEL Stubby 1/2 in. Impact Wrench with Pin Detent (Bare Tool)
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The M12 FUEL 1/2 in. Stubby Impact Wrench is the industries most compact impact wrench on the market place. Measuring only 4.9 in. in length, this tool fits in tighter spaces, making users more productive. Increased torque delivers an industry leading 250 ft-lb. of breakaway torque, removing even the most stubborn bolts and fasteners. 4-Mode Drive Control, will allow unmatched control in various fastening applications. 1-3 RPM allows for precision control, and Auto-Shut Off Mode in the 4th setting will prevent overfastening of bolts while doing reassembly work.
  • Greatest access in tight spaces at 4.9 in. in length
  • 250 ft-lb. breakaway torque
  • One of 90+ Tools on the M12 System
  • 4-Mode Drive control
  • Powered by M12 REDLITHIUM Batteries, REDLINK Intellegence, and POWERSTATE Brushless motor
  • Auto-Shut Off mode reduces over fastening and increases productivity
  • Part of the M12 System of over 90 tools
  • M12 FUEL 12V Cordless Lithium-Ion 1/2 in. Stubby Impact Wrench with Pin Detent - 2555P-20
  • Bare Tool - Batteries & Charger not included.


Series: M12
Cordless: Yes
Length: 4.9 in.
Auto Shut-Off: Yes
Anvil: 1/2 in. Square with Friction Ring
Battery System: M12
No-Load Impacts Per Minute (IPM): 0 - 3,200
No-Load Speed (RPM): 0 - 2,700 RPM
Peak Torque: 250 ft-lbs
Speed: 3-Speed Electronic Control + Variable Trigger
Tool Warranty: 5 Year Limited Warranty
Voltage: 12V
Weight (lbs): 2.1



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Questions & Answers

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Browse 2 questions Browse 2 questions and 4 answers
Can this tool change a tire?
A shopper on Oct 15, 2018
BEST ANSWER: With a peak torque of 250 ft/lbs, this impact should be able to tackle tire changes on any passenger car or light duty truck.
What is pin detent?
david l on Oct 3, 2018
BEST ANSWER: The pin/ball detent system is the more secure socket retention method. You can contact the Milwaukee technician to get more information. The number to reach the manufacturer directly is 1-800-729-3878 or online at