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🛠️ Elevate your toolkit with precision, power, and magnetic grip – never miss a screw again!
The GRENPRO 22-piece Allen Wrench Drill Bit Set features a robust collection of metric and SAE hex bits crafted from hardened S2 alloy steel with CNC machined tips. Designed for impact drivers, its torsion zone absorbs torque peaks to prevent breakage, while strong magnetic tips ensure secure screw holding. Enhanced with manganese phosphate coating and an upgraded protective cover, this set offers 15 times the durability of standard bits, making it an essential, rust-resistant tool for professionals and DIY enthusiasts alike.













| ASIN | B0DF7KRXWT |
| Best Sellers Rank | 156,806 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,261 in Drill Bit Sets |
| Bit Compatibilities | Hex head bolts and screws |
| Bit Set Composition | Bit Set |
| Bit Tip Configuration | Magnetic Tip |
| Brand | GRENPRO |
| Customer Reviews | 4.8 out of 5 stars 1,309 Reviews |
| Drive Bit Application | automotive |
| Drive Bit Shank Style | Hex Shank |
| Drive End Style | Hex Shank |
| Drive System | Hex |
| Drive system | Hex |
| Finish | Phosphate Coated |
| Finish type | Phosphate Coated |
| Item Length | 2 Inches |
| Item length | 2 Inches |
| Manufacturer | GRENPRO |
| Material | S2 Steel |
| Model Number | 071044 |
| Number of Pieces | 22 |
| Number of pieces | 22 |
| Part Number | 071044 |
| Set Name | Hex Bit Set, Allen Wrench Drill Bit Set |
| Unit Count | 22.0 count |
S**J
Frequently Used. Great tool.
As advertised. Great tool. Being narrow yet much longer works well with battery screwdrivers.
J**K
Perfect addition to every person's basic tools.
A great deal on a great product. Handy and portable, and in it's own little carrying case. Covers most sizes, and can me locked in to most bit sockets and handles. And, everything is clearly labeled.
E**E
They look good
The quality looks good. Markings are clearly marked. All sizes received as advertised. I've not tested them yet but I think they will be strong. Happy with the purchase.
A**R
Disappointing. I would look elsewhere
My 4" bits arrives today. The bits appear of decent quality, but the case was broken, which is not surprising as it is of poor quality, just cheap clear plastic, it would not stand up to being carried in a tool bag. I also received 2 of 5/64 and no 7/64. Very disappointing
A**R
Good job good tools
I’ve used them a couple times already. They seem to be very good. I think they’re heat treated very good. Job worked out fine for me.
Trustpilot
2 days ago
2 months ago