The 1/4 inch hex impact driver is the most-used cordless tool in nearly every toolkit, professional or homeowner. It drives screws faster than a drill, fits in tighter spaces, and protects your wrist from the kickback that long deck screws would otherwise deliver. After looking at 21 current models, these seven stood out for torque delivery, compact size, trigger control, and battery runtime. The lineup covers sub-compact picks for cabinetry, full-size drivers for general work, and high-torque options for deck building and lag bolts.
Quick comparison
| Driver | Type | Torque | Weight |
|---|---|---|---|
| Milwaukee 2853-20 | Full-size 18V | 2,000 in-lb | 2.6 lb |
| Milwaukee 2855-20 | High-torque 18V | 2,300 in-lb | 3.0 lb |
| DeWalt DCF850B | Sub-compact 20V | 1,825 in-lb | 2.0 lb |
| DeWalt DCF887B | Full-size 20V | 1,825 in-lb | 2.8 lb |
| Makita XDT16Z | Full-size 18V | 1,600 in-lb | 3.0 lb |
| Bosch GDX18V-1860C | Combo hex/sq 18V | 1,810 in-lb | 3.1 lb |
| Ryobi PBLID02B | Brushless 18V | 2,100 in-lb | 2.6 lb |
Milwaukee 2853-20 M18 Fuel, Best Overall
The 2853 is the third-generation M18 Fuel impact driver and it sets the bar for what a 1/4 inch driver should feel like. 2,000 in-lb of fastening torque, four-speed control including a self-tap mode that backs off after the screw is seated, and a brushless motor that delivers excellent runtime on a 5.0Ah battery.
The four-mode control is the headline. Mode 1 is precision (low speed, low torque), useful for cabinetry. Mode 4 is full power for deck screws and lag bolts. The self-tap mode in between automatically stops when the screw head seats, which is genuinely useful for finish work where overdriving splits the wood.
Trade-off: the price is high relative to the Ryobi entry, and the size is full-size rather than sub-compact. Both are reasonable for a primary tool.
Milwaukee 2855-20 M18 Fuel Surge, Best for Quiet Work
The 2855 Surge uses Milwaukee’s hydraulic impact mechanism instead of the standard hammer-and-anvil. The result is about half the noise of a conventional impact driver and noticeably less vibration. 2,300 in-lb of torque, brushless motor, and the same four-mode control as the 2853.
For interior work in occupied spaces (assembling furniture in an office, working in a finished basement, late-evening punch list), the noise reduction is worth real money. The driver is also smoother on screw heads, which reduces cam-out.
Trade-off: heavier than the 2853, and the hydraulic mechanism is more complex which makes long-term service harder. The benefit is noise, not torque.
DeWalt DCF850B, Best Sub-Compact
The DCF850 is the lightest, smallest brushless 1/4 inch driver in DeWalt’s lineup at 2.0 pounds and 4.4 inches head-to-bit. 1,825 in-lb of fastening torque is enough for almost any household or cabinetry work, and the compact head fits in tight corners that full-size drivers cannot reach.
Three-speed control plus a precision mode. The build quality matches the larger DCF887 and the price is competitive. For an electrician, cabinet installer, or finish carpenter working in tight spaces, this is the right pick.
Trade-off: shorter runtime than a full-size driver because of the smaller motor, but for sub-compact work this is rarely a real limit.
DeWalt DCF887B, Best DeWalt Full-Size
The DCF887 is DeWalt’s full-size 20V brushless driver and it has been the standard pro pick for years. 1,825 in-lb of torque, three-speed selection, precision mode for delicate work, and excellent battery runtime on a 5.0Ah pack.
The ergonomics are well refined: balanced weight, comfortable grip, and an LED light that actually illuminates the work rather than the back of the bit. For shops already on the DeWalt 20V platform, this is the obvious driver pick.
Trade-off: slightly less peak torque than the Milwaukee 2853, but the gap rarely matters in real work.
Makita XDT16Z, Best for Endurance
Makita’s XDT16 sets a different tradeoff. Less peak torque at 1,600 in-lb, but excellent thermal management and a four-speed control with an assist mode that helps prevent screw walk at the start of a drive. The runtime on a 5.0Ah battery consistently leads the brushless class.
For a long day of repetitive driving (deck framing, shed building, a hundred drywall screws), the endurance advantage matters. The driver also runs cooler than competitors after sustained use.
Trade-off: not enough torque for the longest lag bolts in dense lumber. For a single-tool kit it is fine, for heavy framing pair it with an impact wrench.
Bosch GDX18V-1860C, Best 2-in-1
The Bosch GDX is the only driver on this list with both a 1/4 inch hex collet and a 1/2 inch square drive in the same anvil. The bit holder rotates to expose either drive, which means one tool covers both impact driving and impact wrenching for light to medium fasteners.
1,810 in-lb of fastening torque, brushless motor, three-mode control. The 2-in-1 design saves a slot in the toolbox and matters most for trades that need both fastener types throughout the day.
Trade-off: not as much torque on the square drive side as a dedicated 1/2 inch wrench, and the anvil mechanism is heavier than a single-drive equivalent.
Ryobi PBLID02B, Best Budget
The Ryobi PBLID02 is the brushless 18V driver that broke the price floor on serious tools. 2,100 in-lb of fastening torque, three-speed selection, and a price that often runs a third of the Milwaukee 2853. The Ryobi 18V platform also covers dozens of other home and lawn tools, which stretches the battery investment.
For a homeowner who builds a deck every five years and assembles furniture between, this is more driver than the work actually requires. The torque rating matches or exceeds the premium picks on paper.
Trade-off: the runtime per charge is shorter than Milwaukee or DeWalt brushless equivalents, and the build is plastic rather than the metal-housed pro picks. Treat it as a 7-year tool, not a 15-year one.
How to choose
Sub-compact vs full-size
If most of your work is cabinetry, electrical, or anything in tight cavities, sub-compact wins. If you build decks, frame walls, or drive long screws regularly, full-size delivers more torque and longer runtime. For a single-driver kit, full-size is the more versatile pick.
Speed modes matter
A modern impact driver should have at least three speed modes. The low and precision modes prevent stripped heads and split wood on finish work. The high mode does the heavy driving. Drivers with only one speed are budget tools and will eventually frustrate.
Battery platform first, driver second
If you already own one cordless platform, buy the impact driver on that platform. Battery interchange across drills, drivers, lights, and saws pays back faster than chasing the last 10 percent of torque.
Bit quality matters as much as the driver
A cheap bit will strip screws and round off at the tip even on a premium driver. Buy impact-rated bits (Milwaukee Shockwave, DeWalt Flextorq, Bosch Impact Tough) and replace them when the tips show wear. A 25-dollar bit pack lasts a homeowner years.
For related guidance, see our drill vs impact driver explanation and the breakdown in how to drive deck screws without splitting. For details on how we evaluate power tools, see our methodology.
For most homeowners and weekend builders, the Milwaukee 2853, DeWalt DCF887, or Ryobi PBLID02 are all defensible picks. Match the brand to your existing battery platform, keep a pack of fresh impact-rated bits in the toolbox, and the driver will outlast several houses worth of projects.
Frequently asked questions
What is the difference between an impact driver and a drill?+
A drill applies constant rotational force from the motor to the chuck. An impact driver uses a hammer-and-anvil mechanism that delivers rotational pulses, which prevents the user's wrist from absorbing the torque. The result is that an impact driver can drive long screws and lag bolts without the kickback or stalling that a drill would experience. The trade-off is precision: a drill is better for delicate work, drilling holes, and torque-sensitive fasteners.
How much torque do I need for deck building?+
Deck screws run from 1/4 inch to 4 inch lengths and need 1,500 to 1,800 in-lb of fastening torque for the longest stainless or coated screws. Most modern 18V and 20V impact drivers deliver 1,800 to 2,000 in-lb, which is plenty. For 6-inch lag bolts in pressure-treated lumber, step up to a high-torque model in the 2,500 in-lb range or use an impact wrench instead of a driver.
Why does my impact driver strip screw heads?+
Stripped heads usually come from one of three causes: a worn or cheap bit (replace it), a screw and bit that do not match (Phillips bits in Pozidriv screws or vice versa), or too high a speed at the start of the drive. Most modern impact drivers have a low-speed mode that solves the third. Use the low or precision mode to seat the screw, then bump up to high speed once the threads engage.
Brushless vs brushed, which matters?+
Brushless motors run cooler, last longer between battery charges, and have a longer service life than brushed motors. The price gap has shrunk to almost nothing on mainstream brands. For any new purchase, brushless is the default choice. Brushed drivers remain in budget kits and are fine for light occasional use, but the runtime and durability gap is real.
Do I need a compact or full-size driver?+
Sub-compact drivers (around 4.5 inches head-to-bit) excel in cabinetry, electrical box work, and any application with tight space. Full-size drivers (5.5 inches) deliver more torque and better runtime but do not fit in joist bays or stud cavities as cleanly. For a single-tool kit, the sub-compact wins on versatility; for a dedicated deck-building tool, the full-size is faster.