






🔩 Smash stuck screws like a pro — torque, versatility, and durability in one sleek driver!
The CRAFTSMAN Hand Impact Driver (3/8-Inch Set) converts hammer strikes into 200 foot-pounds of torque, effortlessly loosening and tightening frozen or rusted fasteners. Equipped with 5 versatile bits for slotted and Phillips screws plus a 3/8-inch socket drive, this durable, portable tool prevents stripping and comes backed by a full lifetime warranty—making it an essential, long-lasting addition to any professional or DIY toolbox.















| ASIN | B07R96M9VW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #14,679 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Power Impact Drivers |
| Color | Black Oxide |
| Compatible Fastener Range | 0.375 inches |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,255) |
| Date First Available | May 1, 2019 |
| Head Style | Flat, Phillips |
| Included Components | (1) CMMT14104 3/8-in. IMPACT TOOL SET |
| Item Package Quantity | 1 |
| Item Weight | 1.83 pounds |
| Item model number | CMMT14104 |
| Manufacturer | CRAFTSMAN |
| Maximum Power | 800 Watts |
| Number Of Pieces | 5 |
| Part Number | CMMT14104 |
| Power Source | Manual Winding |
| Product Dimensions | 10.39 x 4.96 x 1.22 inches |
| Size | 3/8- in |
| Special Features | Portable |
| Warranty Description | Full Lifetime Warranty |
D**G
The bane of "stuck screws" existence
It does really well at knocking loose stuck screws. In my particular case, some bmw screws from 1995 that had never been loosened from factory. This made SHORT WORK of the job! Literally the first strike I saw movement. Before I bought this tool I had spent at least 3 hours messing around with the screws and almost stripping them with an undersize phillips bit. This kit came with the correct size bit (I believe it was a Phillips #3) and with that I was able to get a tight grip even on the damaged ones and first strike- movement! I just can't recommend it enough. This would be really good for demolition and stuff too, like dismantling an RV or something, things like that. I will also say that the bits are a good quality in themselves- I was able to adapt one to a normal driver through a series of shanks and a socket, and the bits do well. Overall, good value for the money and with the lifetime warranty, it's a no-brainer purchase. This tool has earned a permanent spot in my toolbox.
F**E
Impact Driver
Great tool. I used this tool to change the rotors on my car. Works as advertised. I recommend this tool for all DIYers for car maintenance.
B**K
Wish I knew about this years ago.
Wish I had this years ago!! Very easy to use, works fantastic, used it on to take off brake rotors. Couple hits and the old rusted screws came right off.
R**N
The bits could be better
I brought this to work to occasionally use on equipment. Only used it 2 or 3 times. I will say, it's done its job every time but the bits are pretty soft and I don't think I'll get many uses out of them, the phillips bit is starting to twist at the end. It's heavy and the build quality of the actual driver is good, just the bits won't last very long if it's something you use often.
F**N
Unleashing Power and Precision
In my years as a DIY enthusiast, I have encountered countless tools that claim to deliver exceptional performance, but few have truly lived up to the hype. However, the CRAFTSMAN Hand Impact Driver, 3/8-Inch Set (CMMT14104), is a true game-changer. From its unparalleled power to its impressive build quality, this impact driver has become an indispensable tool in my arsenal. Allow me to share my personal experience with this extraordinary tool that has transformed my projects and earned my resounding 5-star rating. Unleashing Unrivaled Power: The first aspect that captivated me about the CRAFTSMAN Hand Impact Driver is its raw power. It effortlessly delivers precise and controlled impacts, allowing me to tackle even the toughest fastening tasks with ease. Whether I'm working on automotive repairs, woodworking projects, or general home improvements, this impact driver never fails to impress. Its torque output is simply unmatched, enabling me to remove stubborn bolts and screws effortlessly. Ergonomics and Durability: Crafted with utmost attention to detail, the CRAFTSMAN Hand Impact Driver showcases exceptional build quality. The ergonomic design ensures a comfortable grip, minimizing fatigue during extended use. The driver's handle features a textured surface, providing a secure and slip-free hold, even in sweaty or greasy conditions. Furthermore, the durable construction guarantees that this tool will withstand the test of time, making it a long-term investment that won't let you down. Versatility and Adaptability: One of the standout features of the CRAFTSMAN Hand Impact Driver is its remarkable versatility. It comes with a comprehensive set of 3/8-inch drive bits, allowing me to tackle an extensive range of fastening applications. From Phillips and slotted screws to hex and Torx bolts, this set has it all. Additionally, the driver's quick-change chuck enables swift bit changes, saving me precious time during my projects. Precise Control and Reduced Strain: When it comes to delicate tasks that require finesse, the CRAFTSMAN Hand Impact Driver truly shines. Its impact mechanism provides precise control, preventing over-tightening and reducing the risk of stripping screws or damaging materials. This precision has been a game-changer for me, particularly when working on delicate electronics or intricate woodworking projects. Moreover, the impact driver's effectiveness reduces the strain on my wrists and hands, making it an invaluable tool for anyone concerned about long-term joint health. Portability and Convenience: The CRAFTSMAN Hand Impact Driver is not only a powerhouse but also a portable companion. Its compact size allows for easy maneuverability in tight spaces, and it fits perfectly in my toolbox alongside other essential tools. Whether I'm working in my garage or on-site, this driver's lightweight design makes it effortlessly portable, ensuring that I have the right tool within arm's reach whenever I need it. Conclusion: In conclusion, the CRAFTSMAN Hand Impact Driver, 3/8-Inch Set (CMMT14104), has exceeded all my expectations. Its unmatched power, exceptional build quality, and versatility have made it an irreplaceable addition to my toolbox. The precision control, reduced strain, and convenient portability have simplified my projects and enhanced my overall DIY experience. Without a doubt, this impact driver has earned a resounding 5-star rating from me. If you're seeking a tool that combines power, precision, and durability, the CRAFTSMAN Hand Impact Driver is an investment that will transform the way you approach your projects.
N**A
Good quality got it for good price
Good quality cant go wrong, heavy duty does the job well
R**R
Life saver!
Had been struggling with a stripped rotor screw on my 03 Honda civic. Was going to resort to drilling it out but I decided to give this tool a shot first. Worked great, had the screw out within a few minutes! This will stay in my tool arsenal. Something I probably won't use often but when I need it, I’ll be glad I have it.
G**D
Craftsman Impact Driver
There were plenty of impact drivers listed when I searched, but when I saw the Craftsman brand it reminded me of the quality I used to pay for. When I opened the box I realized the quality is still there,b this is a heavy tool that will outlast anyone that uses it!
J**N
Highly recommended - excellent quality and fast delivery.
A**Z
Lo usé solo para quitar los tornillos de una cerradura automotriz y resultó ser una buena herramienta, capaz de hacer el trabajo, no se le resistieron los tornillos.
S**L
This is a great tool for removing seized or even partially stripped screws. Invaluable if you change Honda brake rotors with the screws, or for other applications. It's extremely sturdy and it's weight make the quality apparent. Highly impressed and worth the money!
E**.
Good Quality,Love it!
G**O
Excellent quality
Trustpilot
1 month ago
3 days ago