Choosing between an impact driver and an impact wrench comes down to the fastener work in front of you. The Milwaukee 2953-22 M18 FUEL™ 1/4" Hex Impact Driver Kit centers on 1/4-inch hex driving and self-tapping screw control, while the Milwaukee 2854-20 M18 FUEL 3/8" Compact Impact Wrench w/ Friction Ring is aimed at 3/8-inch wrench work with bolt-focused modes. Both are Milwaukee M18 FUEL tools with 5 Ah lithium-ion battery capacity, but their included equipment and drive formats point to different jobs.
Quick verdict
Pick the Milwaukee 2953-22 when screw driving is the priority, especially if self-tapping screws are part of the work and you want the included battery noted in the kit. Its 4-mode drive control and Self-Tapping Screw Mode make it the more direct match for that role.
Pick the Milwaukee 2854-20 when a compact 3/8-inch impact wrench, friction ring, and bolt-specific control modes are more relevant. It carries the higher listed price, with a $39.37 spread between the two tools, and its description specifies up to 250 ft-lbs. of nut-busting torque.
At-a-glance comparison
| Tool | Listed price | Drive format | Battery setup | Control highlights |
|---|---|---|---|---|
| Milwaukee 2953-22 M18 FUEL™ 1/4" Hex Impact Driver Kit | USD 120.00 | 1/4-inch hex | 5 Ah battery included | 4-mode drive control; Self-Tapping Screw Mode |
| Milwaukee 2854-20 M18 FUEL 3/8" Compact Impact Wrench w/ Friction Ring | USD 159.37 | 3/8-inch friction ring | 5 Ah capacity; battery not included | 4-mode DRIVE CONTROL™; auto shut-off and bolt-removal modes |
Where each tool wins
For screw-driving control, the 2953-22 has the clearer fit. Its 1/4-inch hex format and dedicated Self-Tapping Screw Mode are specifically geared toward driving screws. That mode is designed to reduce walking when starting self-tapping screws, while the four drive modes offer different output-speed and power settings.
For bolt work in compact spaces, the 2854-20 is the stronger match. The title identifies a 3/8-inch compact impact wrench with a friction ring, and the description gives it an 8-inch length for access in tight spaces. Its bolt-removal mode slows RPMs after a bolt loosens, and auto shut-off mode applies no more than 20 ft-lbs. of torque.
Product notes
Milwaukee 2953-22 M18 FUEL™ 1/4" Hex Impact Driver Kit
The 2953-22 is the practical choice for shoppers focused on a 1/4-inch hex impact driver rather than a wrench. The included 5 Ah lithium-ion battery gives the kit a more complete stated battery setup, and the 22-minute charging-time attribute is useful for shoppers comparing the two tool configurations. Its strongest application-specific feature is the Self-Tapping Screw Mode, paired with four-mode drive control for managing output speed and power across different driving tasks. At USD 120.00, it is the lower-priced tool in this comparison. One limitation is explicit: no auxiliary handle is included, so it is not the pick for someone who specifically wants that feature.
Milwaukee 2854-20 M18 FUEL 3/8" Compact Impact Wrench w/ Friction Ring
The 2854-20 makes sense when the job calls for a compact 3/8-inch friction-ring impact wrench and bolt-focused modes. Its stated up-to-250-ft-lbs. nut-busting torque, Tri-LED lighting, and four-mode control give it a purpose-built set of wrench-oriented features. The auto shut-off setting and bolt-removal mode add targeted control for fastening and loosening bolts, while the compact 8-inch length is intended for tighter work areas. At USD 159.37, it is the higher-priced choice here. The key limitation is that a battery is not included, despite the 5 Ah battery-capacity attribute, so its stated package differs from the 2953-22 kit.
Final choice by use case
Choose the Milwaukee 2953-22 M18 FUEL™ 1/4" Hex Impact Driver Kit for 1/4-inch hex screw driving, self-tapping screws, and an included battery setup at the lower listed price.
Choose the Milwaukee 2854-20 M18 FUEL 3/8" Compact Impact Wrench w/ Friction Ring for 3/8-inch wrench work, friction-ring use, compact access, and the listed bolt-removal or auto shut-off modes.

