





🛠️ Power, precision, and organization—drive your projects like a pro!
The FLEX STACK PACK 41-Piece Impact Driver Bit Set (FAM10102-41) combines advanced FLEX Impact Shield technology with precision-engineered bits and a 6-inch extension to deliver superior durability, reach, and energy efficiency. Housed in a customizable FLEX Stack Pack storage case, this 41-piece set is designed for demanding applications, ensuring long-lasting performance and organized accessibility for professionals and DIY enthusiasts alike.
| ASIN | B0C69TPBB8 |
| Batteries | Lithium Ion batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #228,846 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #731 in Screwdriver Bit Sets |
| Brand | FLEX |
| Color | Grey/Black |
| Compatible Fastener Range | Phillips head screws, Square head bolts, and Torx head screws and bolts |
| Customer Reviews | 4.3 4.3 out of 5 stars (41) |
| Date First Available | August 29, 2021 |
| Drive Bit Shank Style | Hex |
| Drive System | Internal Hex |
| Finish | Brushed |
| Finish Type | Brushed |
| Global Trade Identification Number | 20840163200466 |
| Head Style | Hex |
| Included Components | 41pc driving set |
| Item Length | 6 Inches |
| Item Package Quantity | 1 |
| Item Weight | 1.4 pounds |
| Item model number | FAM10102-41 |
| Manufacturer | Chervon |
| Material | Metal |
| Number of Pieces | 41 |
| Part Number | FAM10102-41 |
| Pattern | Solid |
| Power Source | hand_powered |
| Shape | Rectangular |
| Size | Onesize |
| Special Features | Impact Shield |
| UPC | 840163200462 |
B**D
Very happy with purchase!
As advertised!
H**G
Love flex
I have really loved these bits. Everything Flex, really.
A**I
Nice
Good
A**O
-
Came with my drill and impact set. No slotted bits but this is for impact drivers so there shouldn't be any flatheads anyway. The extension bit they include is great, I find myself needing it often
A**R
well made
not happy that is made in china
E**H
Go to bit kit for mobile tool box.
CATEGORICAL GRADING Presentation/Packaging: A Quality/Craftsmanship/Materials: A Price/Value/Worth: C Functionality/Utility/Versatility: A Instructions/Ease-of-Use/Comfort: A Marketing vs Reality: A (Where “C” = Average) FLEX. I am very impressed with this new brand in power tools and accessories. Everything I’ve gotten from FLEX (Chevron) this past year has been top shelf. Well designed, well engineered, durable and functional. These bits are no exception. The contents are described in the listing, and they include the most used/utilized bits and sizes. The two drive sockets have strong magnets. Each row of bits can be removed from the case and reinserted at will. I especially appreciate that the kit incudes a 6 inch extension in addition to the routinely used 3” quick-connect. All the bits snap firmly into place and require a tad of force to remove. If you have any Flex storage devices, you will also appreciate the case and its modular design as it snaps into/onto the various tool storage options from Flex. I have plenty (really too many) bits in the shop, but this will be my go to mobile supply. RECOMMENDATION: I recommend this kit if you are searching for an all-in-one option. I do prefer this combination over other brands mix. (As always, I will report back if there are any durability issues with additional use.) PHOTO INFO (photos are loaded in order, but may be rearranged when finally posted): 1) Packaging 2) Kit in case 3) Bit strip removed from case I hope you found something informative and useful in this review. Thank you for taking the time to read it. Good luck with your decision.
S**R
Good Set of Impact Bits and Extensions
This is a set of 41 impact bits, most are Torx bits. In the top left row of the case (which has a spring lock) there are two T15's, and four T20's. The row below has four T25's and two T30's. In the left bottom row there is a 1/4" socket (with a magnet inside), a 5/16" socket, and T25, and a short and a long extension, and the two extensions can be joined to make a longer extension. The bits snuggly in the extensions so they won't accidentally come out and get lost. In the top right row there are two PH1's, four PH2's, and two PH3's. In the second row there are two SQ1's, four SQ2's, and two SQ3's. In the right bottom row there are two PH2's, two SQ2's, a T20, two T25's, and one T30. The set is a great value, just check the cost of a single T25 with a handle, versus this entire set with the extensions. The numbers on the bits are a little hard to read when they are in the case, but otherwise I recommend this set.
L**G
Very helpful pack
I was looking for a nice set of bits and knowing Flex is gaining more popularity I thought I would give them a try. When I received the kit I noticed it was in a very nice plastic case. It had numerous bits included along with 2 extensions and 2 nut drivers. The bits are good quality and they seem to last longer than the normal bits. I will buy these again for sure. That's how you get repeats build good stuff. Great value for the money.
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