CRAFTSMAN V20 RP Cordless Impact Wrench, 3/8 in Drive — Bare Tool Only (CMCF911B)
Product description
What it is
The CRAFTSMAN V20 RP Cordless Impact Wrench is a 3/8 inch drive, bare tool designed for loosening and removing fasteners without the need for a cord. It emphasizes portability and quick socket changes, aiming to help with vehicle maintenance, general construction, and lightweight lubrication-free tasks where a bit more torque than a standard drill might be helpful.
How it works and key features
Powered by the V20 RP platform, this impact wrench delivers up to 165 ft-lbs of max torque for fast removal of larger fasteners. It features a Hog Ring Anvil for straightforward socket changes and a variable speed trigger to dial in the right amount of torque for different jobs. A built-in LED worklight helps illuminate work areas, which is especially useful in tight or dim spaces.
Strengths and limitations
On the plus side, the combination of moderate torque, a tool-free socket change system, and an integrated light can make routine automotive and maintenance jobs quicker and more precise. The trade-off to consider is that, as a bare tool, it doesn't include a battery or charger, so you’ll need to supply those from the V20 system if you don’t already own one. If you prioritize raw power for heavy-duty lug nuts or larger fasteners, this model may feel limited compared to higher-torque options or different drive sizes.
Who it’s for
This wrench is well-suited for DIYers or pros who want a compact, lighter-weight cordless option for everyday maintenance tasks, light construction, or occasional automotive work. It fits users who already own or plan to invest in the V20 ecosystem and who need an easy-to-use tool for quick fastener removal in spaces with limited access.
When it makes sense to buy
Consider this bare tool if you want a cordless 3/8 in wrench that focuses on quick socket changes and visible work light, and you don’t need to worry about running a heavy, high-torque monster. It makes sense when you’re assembling or disassembling in tight spots, or when you’re building a kit around the V20 platform and want to fill in a lighter, more compact option in your toolkit.
What to check before you buy
Before committing, confirm you have or plan to get a compatible battery and charger for the V20 system, since this is a bare tool. Also consider whether 165 ft-lbs of max torque meets the demands of your typical fasteners, if you regularly work with very large or stubborn fasteners, you might need a higher-torce solution. Finally, think about how often you’ll use the built-in LED in dark workspaces and whether additional lighting or a headlamp could complement this tool.
Practical usage note
In a practical scenario, you might use this wrench to remove vehicle lug nuts after loosening them with a breaker bar, or to take apart mobile equipment during maintenance. The Hog Ring Anvil helps with quick socket swaps when you’re moving between fastener sizes, and the trigger lets you modulate power as you approach the last thread, reducing the risk of snapping fasteners in some cases.
Technical overview
- Drive: 3/8 inch
- Torque: up to 165 ft-lbs max
- Anvil: Hog Ring Anvil for easy socket changes
- Trigger: Variable speed for control
- Illumination: Built-in LED worklight
- Power: V20 RP platform (bare tool only, battery and charger not included)
FAQ
- Q: Do I need batteries or a charger with this tool? A: Yes, since it’s a bare tool, you’ll need a compatible V20 battery and charger.
- Q: Is 165 ft-lbs enough for heavy-duty automotive work? A: For many standard automotive and maintenance tasks it’s sufficient, but for consistently heavy or oversized fasteners, you might want a higher-torque option.
- Q: How does the Hog Ring Anvil affect usability? A: It simplifies socket changes, which can save time on repeated sizing tasks.
Final verdict
Final verdict: If you’re building or expanding a V20-based cordless kit and need a compact 3/8 in impact wrench for routine maintenance and light construction tasks, this bare tool offers practical features like torque control, quick socket changes, and an LED light. It may not be the best pick if you frequently deal with very large fasteners or require maximum torque, but it’s a solid fit for portability and everyday versatility within its intended range.