# TLDR Review: Milwaukee M12 FUEL Stubby Impact Wrench *Published: 2026-05-10 | Updated: 2026-05-10 | Source: https://shopsavvy.com/reviews-tldr/milwaukee-m12-fuel-stubby-impact-wrench* --- ## Product: Milwaukee M12 FUEL Stubby Impact Wrench **Brand:** Milwaukee ## Pros - Compact and handy with impressive power for its size, making it easy to carry and maneuver - Provides strong, reliable torque suitable for removing lug nuts and motor mount bolts with ease - Offers excellent control through adjustable trigger pressure and torque settings for precise work - Cordless design eliminates air hoses, reduces user fatigue, and makes working in tight spaces more manageable - Battery life is impressive; it retains a full charge during tough mechanical tasks - Simple, intuitive power level adjustments with three distinct torque settings - Performs with power comparable to larger impact wrenches, despite its small form factor - Fits well into tight and confined spaces, ideal for automotive and repair jobs - Highly durable, built to withstand harsh conditions and rough handling over years of use - Easy to handle and lightweight, suitable for users of all strength levels ## Cons - Battery system has a tendency toward failure with the M12 batteries, raising long-term reliability concerns - Direction button placement is awkward and prone to accidental presses, requiring careful grip - Would benefit from a 1/4" hex inside the anvil for compatibility with small bits - Circuit board failure reported after extended heavy use, indicating potential for internal component issues - Some users noted inconsistent battery performance or shorter than expected battery life under heavy use ## Bottom Line The Milwaukee M12 FUELTRADE Stubby 3/8 Impact Wrench is a powerful, compact tool ideal for tight spaces and light to medium heavy-duty tasks. While its small size packs a punch, potential buyers should be aware of concerns related to battery durability and control button placement. If you prioritize a reliable, durable impact wrench that handles automotive and repair work with ease, this model is a strong contender. However, if long-term battery reliability is critical, you might want to explore options like the Milwaukee M18 FUEL impact wrench which may offer more robust battery performance. ## Pros vs Cons at a Glance | Pros | Cons | |------|------| | Compact and handy with impressive power for its size, making it easy to carry and maneuver | Battery system has a tendency toward failure with the M12 batteries, raising long-term reliability concerns | | Provides strong, reliable torque suitable for removing lug nuts and motor mount bolts with ease | Direction button placement is awkward and prone to accidental presses, requiring careful grip | | Offers excellent control through adjustable trigger pressure and torque settings for precise work | Would benefit from a 1/4" hex inside the anvil for compatibility with small bits | | Cordless design eliminates air hoses, reduces user fatigue, and makes working in tight spaces more manageable | Circuit board failure reported after extended heavy use, indicating potential for internal component issues | | Battery life is impressive; it retains a full charge during tough mechanical tasks | Some users noted inconsistent battery performance or shorter than expected battery life under heavy use | | Simple, intuitive power level adjustments with three distinct torque settings | | | Performs with power comparable to larger impact wrenches, despite its small form factor | | | Fits well into tight and confined spaces, ideal for automotive and repair jobs | | | Highly durable, built to withstand harsh conditions and rough handling over years of use | | | Easy to handle and lightweight, suitable for users of all strength levels | | --- *About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*